Trademark Renewal Deadlines Explained
By Casey Scott McKay ·
A federal trademark registration is not permanent and it does not renew itself; it survives only if the owner files sworn paperwork on a schedule fixed by statute, and it dies automatically if nobody does. This article explains that schedule from first principles: why a use-based system requires periodic proof of use at all, where the six-year and ten-year windows come from, how every date in a registration's life derives from one number on the certificate, what the six-month grace period actually buys, and why filing inside it is more expensive than the surcharge suggests. It then answers the question the deadlines exist to make urgent — what happens if you miss them — with a full ledger of the statutory benefits that disappear the day a registration lapses, an account of the common-law rights that survive, and a worked example of an ordinary company that lost a registration to a stale email address and spent six figures getting most of the way back. It covers the separate and frequently confused Madrid track under Section 71, the optional incontestability rung under Section 15, the newer ways the register is policed between renewal rungs through audits and Trademark Modernization Act petitions, and the fraud exposure created by filing carelessly rather than late. It closes on the places the law is genuinely unsettled, including whether any equitable relief exists for a missed statutory deadline and how much a cancelled registration proves about abandonment. The step-by-step filing mechanics live in the companion guide and checklist, which are linked throughout rather than repeated here.
IP and Technology > Trademarks | Article | Published 15 January 2026 - Updated 27 January 2026 | Casey Scott McKay - marksy.us
Summary. Federal trademark registrations expire unless their owners feed them. This article explains the feeding schedule — the six-year declaration of continued use, the ten-year renewal, and the six-month grace period that follows each — and then explains what a lapse actually costs, which is far more than the filing fee anyone saved. It works the arithmetic from the one number that generates every deadline in a registration's life, separates the Madrid track that runs on two calendars in two offices, and sets out a full ledger of the statutory advantages that vanish on cancellation and the common-law rights that survive it. It covers the newer pressure the Trademark Modernization Act put on registrations between renewal rungs, the fraud risk of a rushed sworn filing, the fee arithmetic on a multi-class portfolio, and the fake renewal invoices that arrive looking exactly like the real thing. The step-by-step mechanics are in the companion guide and checklist; the doctrine of abandonment is in the companion article.
Keywords: trademark renewal deadlines · section 8 declaration · section 9 renewal · six-year deadline · ten-year renewal · six-month grace period · 15 u.s.c. 1058 · 15 u.s.c. 1059 · section 71 affidavit · madrid renewal · registration cancellation · expired trademark registration · continued use in commerce · excusable nonuse · section 15 incontestability · post-registration audit · expungement and reexamination · deficiency surcharge · common law rights after cancellation · trademark maintenance
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