Trade Show and Exhibition IP Toolkit: Disclosure Timing, Booths, Enforcement, and Meetings

By Casey Scott McKay · 2024-03-13

A trade show stand is a public disclosure, a marketing asset, an enforcement venue, and an intelligence exercise conducted simultaneously by everybody present. The intellectual property work therefore has to happen before the crates are packed. This toolkit assembles the working material for practitioners advising exhibitors, organisers, and businesses that use shows to launch products. It covers the disclosure timing and filing sequence that determine whether foreign patent rights survive the week, and the booth clearance that prevents a stand from infringing. It sets out show rules and on-site enforcement procedures, the confidentiality architecture for meetings behind the stand, and the on-sale bar that catches sales teams doing their job. It closes with lawful competitor observation, post-show follow-up, clause language, and the failures that recur.

IP and Technology > Trademarks | Toolkit | Published 13 March 2024 - Updated 8 July 2026 | Casey Scott McKay - marksy.us

Summary. A trade show stand is a public disclosure, a marketing asset, an enforcement venue, and an intelligence exercise at once. This toolkit covers pre-show filing sequence and the grace period arithmetic that decides whether foreign rights survive, booth and display clearance, show rules and on-site enforcement procedures, confidentiality for behind-the-stand meetings, competitor observation conducted lawfully, and the post-show follow-up that most exhibitors skip.

Keywords: trade show IP · public disclosure · grace period · provisional filing · booth clearance · display rights · on-site enforcement · show rules · confidential meetings · exhibitor agreements · photography restrictions · lawful observation · launch timing · design filings · exhibition seizure · post-show follow-up

Start Here

A trade show compresses several distinct intellectual property events into four days, and treating it as a marketing exercise is how rights are lost.

Everything on the stand is a public disclosure. A product shown, a specification handed out, a demonstration performed, and a conversation held without confidentiality obligations are all disclosures for patent purposes. In the United States an inventor's own disclosure starts a one-year grace period under 35 U.S.C. § 102(b)(1)(A). In most other jurisdictions there is no equivalent grace, and the disclosure destroys novelty outright.

The stand itself can infringe. Marks, images, music, fonts, video, furniture, and the display design are all somebody's intellectual property, and a stand assembled by a contractor from stock assets is a clearance exercise nobody ran.

Shows are enforcement venues. Competitors and counterfeiters exhibit within a few hundred metres of each other, organisers operate rules and complaint procedures, and in some jurisdictions expedited relief is available specifically for exhibitions. A brand owner attending a show without an enforcement plan is passing up the cheapest enforcement opportunity in its calendar.

And shows are intelligence venues in both directions. Everything on your stand can be observed lawfully by anybody, and you can observe everybody else. What you may not do — and what somebody at your stand may do without thinking — is the amber-source problem from competitive intelligence practice.

Four questions organise the work.

What is being disclosed, and has the filing happened?

Has the stand been cleared?

What is the enforcement plan on site?

And how are the private meetings protected?

See Everything on the Stand Is a Disclosure for the doctrinal treatment, Preparing for a Trade Show for the sequence, and the Trade Show and Exhibition Checklist for the working list.

Part one: disclosure timing and the filing sequence

Work backwards from the show. The filing sequence is determined by the show date and by which jurisdictions matter, not by when the product team feels ready.

Identify everything that will be disclosed: the product itself, its specification, its performance, its appearance, any demonstration, the marketing material, the presentation, and anything a salesperson will explain in detail.

File before the show. A provisional application under 35 U.S.C. § 111(b) establishes a priority date, is inexpensive, and buys twelve months. It must have adequate written description and enablement under 35 U.S.C. § 112 to support the later claim, which means a provisional drafted in an afternoon may not do the job it was filed for. See The Priority Chain and the Patent Priority and International Filing Checklist.

Understand the grace period asymmetry. The United States grace period covers the inventor's own disclosure for a year. Most of the world does not, and a business that exhibits before filing has forfeited foreign rights in the disclosed subject matter regardless of what it does afterwards.

Exhibition-specific exceptions exist in some jurisdictions for disclosures at officially recognised international exhibitions, subject to strict formalities and short deadlines. They are narrow, they require certification from the organiser, and they are not a substitute for filing.

Design filings are the more urgent item for many exhibitors, since appearance is what a competitor copies fastest. File design applications before the show, and note that some jurisdictions offer no grace at all for designs.

Trademark filings should precede the show for any new brand being launched, because the show is where a competitor or a squatter first sees it. Intent-to-use applications under 15 U.S.C. § 1051(b) allow filing before use begins.

Record what was disclosed and when. Photographs of the stand, copies of the material handed out, the presentation deck, and the date. This record answers the grace period question later and, if a competitor files afterwards, establishes the prior disclosure.

And control the pre-show publicity, since press releases, embargoed briefings, and social posts frequently disclose before the show does.

Part two: booth and display clearance

A stand is a temporary retail environment assembled at speed from many sources, and it is cleared less carefully than any permanent asset the business owns.

Marks used on the stand. The exhibitor's own marks, cleared and preferably registered in the show's jurisdiction. Any third-party marks — customer logos, partner marks, certification marks, compatibility claims — used only with permission or within the bounds of nominative fair use. A wall of customer logos is a common feature and a common problem.

Comparative claims made on panels, in literature, or in demonstrations are advertising claims requiring substantiation, with competitor exposure under 15 U.S.C. § 1125(a) and the framework in False Advertising Under the Lanham Act.

Images and video. Stock photography licences that cover trade show display, model and property releases for anybody recognisable, and rights in any footage shot on a customer site.

Music. Playing music on a stand is a public performance requiring a licence, and the organiser's blanket licence may or may not cover exhibitor stands. Check rather than assume. See Two Copyrights, One Song and the Music Clearance Checklist.

Fonts. Display licences differ from desktop licences, and large-format signage frequently exceeds what was purchased. See The Letters You Licensed.

Software demonstrations using third-party components, sample data containing personal data, or customer data used illustratively.

Stand design itself. A distinctive stand design may be protected by the designer, and the contract with the stand builder should address ownership, reuse, and whether the design may be built for a competitor next season.

The demonstration product. Whether it may be operated publicly, whether any regulatory approval is required for a working demonstration, and whether safety marking is in place.

Giveaways and premiums, which carry their own clearance, labelling, and customs questions if shipped internationally. See the Trade Compliance Checklist.

And the show's own marks. Organisers licence their event marks narrowly, and an exhibitor using the show logo in its own advertising is frequently outside the permission granted.

Part three: show rules and on-site enforcement

Shows are among the most efficient enforcement venues available, and most brand owners under-use them.

Read the exhibitor rules before the show. Most large shows have an intellectual property complaint procedure: a designated panel or officer, a submission process, a hearing of sorts, and remedies ranging from covering an item to removing it from the stand to closing the stand.

The organiser's remedies are contractual, arising from the exhibitor agreement, which is why they are fast and why they do not require a court.

Prepare before you travel. Registration certificates for the relevant jurisdiction, a clear product comparison, photographs of the genuine article, and a short written statement of the claim. A complaint assembled on the day, without documents, will fail.

Have counsel available in the show's jurisdiction, because the procedure may escalate and because national relief may be available.

Expedited judicial relief exists in some jurisdictions specifically for exhibitions, and in others the ordinary preliminary injunction route can move quickly enough to matter. Where seizure is available, the evidentiary requirements are strict and preparation must precede the show.

Customs and border measures may reach goods imported for exhibition, and a recorded mark can produce a detention before the goods reach the hall. See Stopping Counterfeits at the Border and the Anti-Counterfeiting Program Checklist.

Walk the show. Send someone with a brief, a camera where photography is permitted, and instructions to record stand numbers, company names, and product details. Most infringement found at shows is found by somebody who was looking.

Document properly. Photographs with the stand number visible, the exhibitor's literature, business cards, and a contemporaneous note. This becomes the evidence for post-show action.

Be proportionate. A complaint that closes a small exhibitor's stand over an arguable claim generates industry hostility. Reserve the strongest remedies for clear counterfeits and obvious copies.

And expect to be on the receiving end, which is why the booth clearance in part two is the best defence available.

Part four: confidential meetings and the room behind the stand

Shows are where deals begin, and the meetings that matter happen away from the public floor.

Public floor conversations are not confidential. Anything explained on the stand, to anybody, without an obligation, is disclosed. Train the stand team on the boundary.

Prepare a short-form confidentiality agreement for meetings involving genuinely confidential material — roadmap, unreleased product, pricing, or technical detail. One page, signed before the discussion, with a named signatory on both sides.

Keep a meeting register: who attended, from which company, when, what was discussed at a category level, and whether an agreement was signed. It is a commercial record and it is the evidence if a confidentiality question arises later.

Mark and control any material handed over in a private meeting, and prefer showing to giving.

Beware the demonstration under confidence. A working demonstration to a prospective customer under a confidentiality agreement is not a public disclosure and does not start the grace period — but the obligation must actually exist, must be documented, and must precede the demonstration.

The on-sale bar is a separate trap. A commercial offer for sale of an invention, even confidentially, can trigger the bar under 35 U.S.C. § 102, following Pfaff v. Wells Electronics, Inc. and, post-America Invents Act, Helsinn Healthcare S.A. v. Teva Pharmaceuticals USA, Inc., which confirmed that a secret sale can still be invalidating. Taking orders at a show for an unfiled product is therefore a patent problem as well as a disclosure problem.

Recruitment conversations at shows are common and carry the ordinary contamination risk if they stray into what a candidate knows. See the Competitive Intelligence Checklist.

And record what your own people disclosed. The most common source of an unexpected public disclosure is an enthusiastic engineer explaining, in detail, to somebody who turned out to work for a competitor.

Part five: observing competitors lawfully

The show is an intelligence exercise and the rules are the ordinary ones.

Observation of what is publicly displayed is proper, and that includes taking notes, reading literature, watching demonstrations, and asking questions as an attendee.

Photography is governed by show and stand rules. Many shows permit general photography and many exhibitors prohibit photography of their stands. Breaching a stated restriction is not a trade secret violation by itself and is a contractual and relationship problem, and it may support an improper means argument if combined with anything else.

Misrepresenting identity is improper means. Attending under a false company name, or claiming to be a prospective customer when the purpose is competitive analysis, is the classic pretexting failure and it happens at shows constantly. The framework is 18 U.S.C. § 1839 and the reasoning in E.I. DuPont deNemours & Co. v. Christopher.

Taking a sample offered publicly is proper; taking one that is not offered is not.

Signing a confidentiality agreement to obtain a briefing, then using what was learned, is a breach of contract and potentially misappropriation. Do not sign what you cannot honour.

Brief the people you send. A sales engineer sent to "see what the competition is doing" without instructions is the person most likely to create a problem, and the instruction takes two minutes.

Record sources, as in any competitive intelligence exercise, so that the resulting internal report can say where each item came from. See the Competitive Intelligence and Benchmarking Toolkit.

And remember the symmetry: everything in this section applies to the people walking past your own stand.

Part six: post-show follow-up

The week after a show is when the value is captured and when most exhibitors do nothing.

File within the grace period. Where a disclosure occurred before filing, diary the twelve-month United States deadline immediately and accept that foreign rights in the disclosed subject matter are gone unless an exhibition exception applies.

Convert the provisional within twelve months, and consider a Patent Cooperation Treaty filing to preserve foreign options.

Act on what was found. Infringement identified at the show should produce a letter within weeks, not months, while the evidence is fresh and the exhibitor remembers.

Record the disclosure evidence properly: stand photographs, literature, presentation decks, and the dates. Store it where it can be found in three years.

Debrief the stand team. What was asked, what was explained, what surprised them, and whether anything was disclosed that should not have been.

Follow up the confidentiality agreements signed at the show, and make sure they are captured in the contract system rather than in somebody's bag.

Review the competitor intelligence with the source record intact, and route anything from an amber source through the methods policy before acting on it.

Assess the show's own outputs: organiser photography, published exhibitor directories, and any recorded sessions in which the exhibitor's people spoke, all of which are further disclosures.

And plan the next show now, since the filing sequence for a launch twelve months away needs to start about nine months before the doors open.

Clause bank

Short-form meeting confidentiality. The parties will discuss [subject] at [show], [date]. Each party may disclose Confidential Information, being information disclosed in that discussion which is identified as confidential at the time or which a reasonable person would understand to be confidential. The receiving party shall use it solely to evaluate a potential [transaction], shall disclose it only to personnel with a need to know who are bound by equivalent obligations, and shall not disclose it to any third party. These obligations continue for [3] years. Nothing in this agreement grants any licence, obliges either party to proceed, or constitutes an offer for sale of any product.

Stand builder intellectual property. Builder assigns to Client all right, title and interest in the Stand Design and in all drawings, renderings, and models created for it. Builder may not construct the Stand Design, or a design derived from it, for any third party. Builder warrants that the Stand and all materials incorporated in it, including images, fonts, and furniture designs, are original or properly licensed for exhibition display in [territories], and shall indemnify Client against any claim to the contrary. Builder shall provide the licence documentation for each third-party asset on request.

Exhibitor demonstration control. Personnel staffing the Stand shall not: describe the operation of any unreleased product beyond the Approved Messaging; provide any specification, drawing, or sample not on the Approved Materials list; accept any purchase order or make any commercially firm offer for an Unfiled Product; or conduct any demonstration of an Unfiled Product other than in the Private Meeting Room and under a signed confidentiality agreement. Any request exceeding these limits shall be referred to [name].

On-site enforcement pack. The Enforcement Pack, to be carried by the Show Lead, shall contain: certified copies of the registrations relied on in the show jurisdiction; a one-page infringement summary for each mark or design; photographs of the genuine article from the angles a comparison requires; the organiser's complaint form and the contact details of the intellectual property panel; contact details for local counsel with instructions in place; and a template complaint letter. The Show Lead shall record every observation with a photograph showing the stand number, the exhibitor's literature, and a contemporaneous note of the date, time, and observer.

Photography and recording notice. Photography, filming, and audio recording of this stand and of any demonstration are not permitted without the written consent of [Company]. Materials displayed here are protected by intellectual property rights. Information provided in conversation at this stand is provided without obligation of confidence and does not constitute an offer for sale.

Worked scenarios

The launch that cost the foreign rights. A hardware company shows a prototype at a major European exhibition, with a full technical specification on a panel and a working demonstration. No application has been filed; the engineering team believed the design was still changing. In the United States the company has twelve months. In Europe, China, and most other markets the novelty is destroyed and the invention is unpatentable. Nothing can be done afterwards. A provisional filed the week before, at modest cost, would have preserved everything.

The logo wall. An exhibitor displays a panel of customer logos, several used without permission and two belonging to customers who had asked not to be named. One customer's competitor is exhibiting two aisles away and mentions it. The exhibitor removes the panel mid-show, apologises to two customers, and loses one. Nothing here required a lawyer to prevent; it required somebody to ask.

The complaint that worked. A brand owner walks the show with a brief and finds a stand displaying near-identical copies of its patented product. It has the enforcement pack, submits a complaint to the show's panel on the morning of day two, and by the afternoon the items are covered and removed. The cost is a morning. The equivalent relief through litigation in that jurisdiction would have taken months and would have arrived after the goods had been ordered by everybody who saw them.

The order that invalidated the patent. An exhibitor takes firm orders at a show for a product on which no application has been filed, under a confidentiality agreement with each buyer. The application is filed four months later. The on-sale bar applies notwithstanding the confidentiality, following Helsinn, and the patent is invalid. The sales team did exactly what it was there to do and nobody had told them the constraint.

Failures that recur

Exhibiting before filing, forfeiting foreign rights permanently.

A provisional drafted too thinly to support the claim it was filed for.

Pre-show publicity disclosing before the show does.

A customer logo wall assembled without permission.

Music played on the stand with no licence.

Display fonts used beyond the licence purchased.

Stand design owned by the builder and rebuilt for a competitor next season.

Comparative claims on panels with no substantiation file.

No enforcement pack, so a clear infringement found on day one produces nothing.

Photography restrictions posted and not enforced, or breached by the exhibitor's own people at a competitor's stand.

A demonstration under a confidentiality agreement signed after the demonstration.

Orders taken for an unfiled product, triggering the on-sale bar.

Nobody debriefing the stand team, so an inadvertent disclosure is never identified.

And no post-show diary entry, so the grace period expires unnoticed.

Part seven: the twelve-week countdown

A show is a fixed date, which makes the intellectual property work schedulable in a way most legal work is not.

Week minus twelve. Confirm what will be shown. Circulate a list of every product, prototype, feature, and claim intended for the stand, and ask the product and marketing teams to add anything they are considering. The list is always longer than the first draft.

Week minus eleven. Assess each item for disclosure consequence. Which are already filed, which are unfiled and patentable, which involve a new design, and which involve a new brand.

Week minus ten. Instruct the filings. Provisionals with sufficient description; design applications where appearance matters; intent-to-use trademark applications for launch brands. Confirm any foreign filing licence requirement under 35 U.S.C. § 184 where the work was done abroad.

Week minus eight. Begin booth clearance. Send the stand builder the asset list request. Obtain licences for images, fonts, and music, or specify alternatives.

Week minus six. Clear the marketing material and the comparative claims. Assemble the substantiation file for every performance claim that will appear.

Week minus four. Confirm filings are in. Confirm the customer logo permissions. Prepare the approved messaging document for the stand team.

Week minus three. Build the enforcement pack. Instruct local counsel. Read the organiser's rules and the complaint procedure.

Week minus two. Train the stand team: what may be said, what may not, when to use the private room, and what to do if somebody asks for something not on the approved list.

Week minus one. Confirm the pre-show publicity does not disclose anything the filings do not cover. Confirm the confidentiality agreement template and the meeting register are on site.

Show week. Walk the show on day one. Record what is found. Escalate clear infringements immediately, because a complaint on day one is worth several on day three.

Week plus one. Debrief. Diary the grace period. Act on the findings. File the disclosure evidence where it can be retrieved.

Part eight: organisers and venues

Show organisers have their own intellectual property position and their own obligations, and advising one is a different exercise.

The event marks — the show name, the logo, the year designation — are the organiser's principal asset and should be registered in the classes covering exhibition and event services, in every country where the show runs or is promoted.

Exhibitor use of the event marks should be licensed narrowly through the exhibitor agreement: permission to state attendance, in specified forms, with no implication of endorsement or sponsorship.

Ambush marketing at trade shows takes the form of non-exhibitors advertising nearby, hospitality suites in adjacent hotels, and unofficial fringe events using the show's name. The organiser's tools are contract with exhibitors, venue control, and trademark enforcement against confusing use. See The Marketing Nobody Paid For and Running or Protecting an Event Sponsorship Programme.

The complaint procedure should be published, staffed, and applied consistently, with a clear statement of what the organiser will and will not decide. An organiser that adjudicates substantive validity questions is exceeding its competence; one that removes obvious counterfeits is doing its job.

Organiser liability for exhibitor infringement is a live question in several jurisdictions, and an organiser with no procedure is in a worse position than one with a procedure it applies.

Attendee and exhibitor data collected at registration and through badge scanning is personal data with the ordinary obligations, and lead retrieval services are processors.

Photography, filming, and streaming rights in the show itself, in sessions, and on the floor should be reserved by the organiser and licensed to exhibitors and media on stated terms.

And the show's own content — conference sessions, published proceedings, and recorded presentations — carries speaker rights that should be cleared in the speaker agreement rather than assumed.

Part nine: sector variations

Consumer electronics. Launch shows are the sector's calendar, the disclosure exposure is at its highest, and design filings matter more than utility filings because appearance is copied within weeks. Expect competitor teardowns of anything demonstrated.

Industrial machinery. Working demonstrations disclose method as well as appearance, stands are built around large physical assets whose design is itself protectable, and the audience includes the competitor's engineers.

Fashion and accessories. Design protection is the whole game, shows are where copying begins, and the speed of the copy cycle makes pre-show design filings essential. Seasonal calendars compress the filing sequence severely. See Protecting a Fashion or Apparel Line.

Food and beverage. Recipes are unprotectable, packaging and trade dress are not, sampling raises labelling and regulatory questions, and the marks matter more than anything else. See You Cannot Own a Recipe.

Medical devices and pharmaceuticals. Promotional claims are regulated separately from advertising law, unapproved products may not be promoted at all in some jurisdictions, and the stand's messaging requires regulatory review before legal review. See the Medical Device IP Checklist.

Software and platforms. Less patent exposure and more demonstration risk: a live demonstration discloses functionality, and screenshots circulate. Beta and unreleased features shown publicly are disclosed.

Toys and juvenile products. Copying is endemic, the show calendar is fixed, and border enforcement is the most effective response. See Protecting a Toy or Juvenile Product Line.

And jewellery and watches, where design filings, hallmark and marking compliance, and counterfeit response converge in a single show. See the Jewellery and Watch IP Checklist.

Documents that must exist

For each item: does it exist, who owns it, and can it be produced before the show opens?

The disclosure list: every product, feature, and claim intended for the stand.
The filing record: applications filed before the show, with dates and jurisdictions.
Foreign filing licence confirmation where work was performed abroad.
The design filing record for anything whose appearance is being shown.
The trademark filing record for any brand being launched.
The booth asset list from the stand builder, with a licence for each third-party asset.
Music, image, and font licences covering exhibition display in the show's territory.
Customer logo permissions, in writing.
Substantiation files for every comparative and performance claim.
The stand builder agreement with the design assignment and warranty.
The approved messaging document for the stand team.
The short-form confidentiality agreement template.
The meeting register.
The enforcement pack, with registrations, comparison sheets, and counsel contacts.
The organiser's rules and complaint procedure.
The observation brief for anybody walking the show.
Post-show: the disclosure evidence file, the debrief note, and the diarised grace period deadline.

The three-day test

The quickest diagnostic on a trade show programme takes three days and should be run three months before the doors open. Ask five questions.

What exactly will be shown, in a list nobody has edited for comfort? Which items on that list are unfiled, and what is the plan? Has anybody asked the stand builder for the licence covering every image, font, and piece of furniture on the stand? Is there an enforcement pack, and does it contain registrations valid in the show's jurisdiction? And does the stand team know what it may and may not say, in writing, before it gets on a plane?

A business that answers all five is prepared. A business that answers two is the ordinary case and will probably get away with it, because most exhibitors do. A business that answers none is about to spend rights it will not get back, and will not know it happened until the foreign application is refused eighteen months later.

Part ten: virtual, hybrid, and the year-round show

Shows changed after a period when they could not physically happen, and the changes persist.

Virtual exhibitions disclose exactly as physical ones do. A product demonstrated in a webinar, a specification posted to a virtual stand, and a recorded session are public disclosures with the same consequences and, because they are recorded and indexed, with better evidence of the date.

Recorded sessions live indefinitely. A physical stand disappears when the hall empties; a recorded launch presentation remains searchable, which makes it easier for an examiner or an opponent to find and harder to characterise as ephemeral.

Platform terms govern the virtual stand, including what the platform may do with exhibitor content, and they are accepted by a marketing team ticking a box. Read them.

Lead data from virtual events is personal data collected by a platform on the exhibitor's behalf, and the processor terms matter.

Hybrid formats multiply the disclosure surface: the physical demonstration, the streamed version, the recording, the post-event highlights reel, and the social clips, each with its own timing and its own audience.

Enforcement is harder virtually, because the organiser's practical remedies — covering an item, closing a stand — have no equivalent, and because a virtual exhibitor may be anywhere.

Year-round digital showrooms blur the show calendar entirely, which removes the fixed deadline that made the filing sequence schedulable. A business that has replaced a March launch with continuous publication needs a continuous disclosure review rather than a twelve-week countdown.

And the practical answer is the same in every format: identify what is being disclosed, file before it is, record what was published and when, and clear the assets. The medium changes the evidence and the enforcement; it does not change the rights being spent.

One paragraph to remember

Everything on the stand is a disclosure, and in most of the world there is no grace period to fix it afterwards. File before you show — provisionals for the technology, design applications for the appearance, intent-to-use applications for the brand — and file with enough description to support the claim you will eventually want. Clear the booth as carefully as a product launch, because the images, fonts, music, and logos on it belong to somebody. Carry an enforcement pack, because a show is the cheapest venue you will ever have for stopping a copy. Keep the confidential conversations in a room, under an agreement signed first. And do not take firm orders for anything you have not filed on, because the sale invalidates the patent even if nobody outside the room ever hears about it.

A note on the stand team

The people who create most of the exposure at a show have never read a word of this and never will. They are engineers, product managers, and salespeople who have been sent to explain the product to anybody who asks, which is exactly what they should be doing.

The intervention that works is not a policy. It is a one-page approved messaging document, a fifteen-minute briefing before travel, a named person on the stand to escalate to, and a private room for anything that goes beyond the page. Everything in this toolkit either happens before the show or depends on those four things.

The briefing is worth doing in person, with the specific product in front of the team, and worth framing as protecting the company's ability to patent what they built rather than as a restriction on what they may say. Engineers care about the first framing and resent the second, and the compliance rate differs accordingly.

Cost, and why this is worth doing

A full pre-show programme — the disclosure list, two provisionals, a design application, an intent-to-use trademark filing, the booth clearance, an enforcement pack, and a team briefing — costs less than the stand itself, frequently by a wide margin.

Set against that: a forfeited foreign patent position on a product intended for global sale; a stand redesigned mid-show because a logo panel had to come down; a comparative claim withdrawn after a competitor's letter; a copy that could have been removed on day one and instead reaches every buyer who walked past it; and an invalid patent because somebody took an order.

Exhibitors routinely spend six figures on a stand and nothing on the rights it discloses. Reframing the intellectual property work as a line in the show budget, rather than as a legal request competing for attention, is the single most effective thing an adviser can do in this area — and it usually works, because once the comparison is put that way nobody argues with it.

One last item for the packing list

Print the approved messaging document, the confidentiality agreement template, and the enforcement pack on paper, and put them in the crate. Connectivity in exhibition halls is unreliable, the person who needs the document is standing up, and a file on a laptop in a hotel room is not available at the moment somebody asks a question that should be answered from the page.

Key Authorities at a Glance

Patent disclosure and priority. 35 U.S.C. § 102, including the grace period in subsection (b)(1)(A) and the on-sale bar; Pfaff v. Wells Electronics, Inc.; Helsinn Healthcare S.A. v. Teva Pharmaceuticals USA, Inc.; 35 U.S.C. § 111 on provisional applications; 35 U.S.C. § 112 on written description and enablement; 35 U.S.C. § 119 and 35 U.S.C. § 120 on priority; 35 U.S.C. § 184 on foreign filing licences.

Designs. 35 U.S.C. § 171; infringement under Egyptian Goddess, Inc. v. Swisa, Inc.; obviousness under LKQ Corp. v. GM Global Technology Operations LLC.

Trademark. 15 U.S.C. § 1051, including intent-to-use filing; 15 U.S.C. § 1114; 15 U.S.C. § 1125; 15 U.S.C. § 1116 on injunctive relief and seizure; 15 U.S.C. § 1117 on remedies. Nominative fair use of a third-party mark follows New Kids on the Block v. News America Publishing, Inc..

Copyright and content. 17 U.S.C. § 106 including the public performance right; 17 U.S.C. § 110; 17 U.S.C. § 501.

Trade secret and observation. 18 U.S.C. § 1836; 18 U.S.C. § 1839 on improper means; E.I. DuPont deNemours & Co. v. Christopher; Kewanee Oil Co. v. Bicron Corp..

Border and exhibition enforcement. 19 U.S.C. § 1526 and 19 C.F.R. § 133 on recordation and seizure; 19 U.S.C. § 1337 on exclusion orders reaching imported articles.

Advertising. 15 U.S.C. § 45; 15 U.S.C. § 1125(a) for comparative claims.

| Authority | Governs | Practical consequence | | --- | --- | --- | | 35 U.S.C. § 102(b)(1)(A) | Grace period | One year in the US, none in most markets | | Helsinn | On-sale bar | A confidential sale still invalidates | | Pfaff | Ready for patenting | When the clock starts | | 35 U.S.C. § 111(b) | Provisionals | File before the crates ship | | 35 U.S.C. § 112 | Support | A thin provisional supports nothing | | 35 U.S.C. § 171 | Designs | File before showing the appearance | | 15 U.S.C. § 1051(b) | Intent to use | File the launch brand pre-show | | New Kids on the Block | Nominative use | Limits on the customer logo wall | | 17 U.S.C. § 106 | Public performance | Stand music needs a licence | | 18 U.S.C. § 1839 | Improper means | Pretexting at a show is misappropriation | | 15 U.S.C. § 1116 | Seizure | Available in counterfeit cases | | 19 C.F.R. § 133 | Recordation | Can stop goods before the hall |