MASTERTEK
Live / Registered — Registered — Section 71 accepted (as of 21 Feb 2026)
What this means for you
Registered since 27 Oct 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79161324
- Registration number
- 4838970
- Mark type
- Word mark
- Filed
- 10 Oct 2014
- Published for opposition
- 11 Aug 2015
- Registered
- 27 Oct 2015
- Attorney of record
- Andrew T. Rissler
Goods and services
- Class 001 — Chemicals: Chemical preparations for use in industry, [ science and photography, as well as in agriculture and forestry ] except fungicides and preparations for destroying weeds and pests; unprocessed artificial resins, unprocessed plastics; [ fertilizers; ] fire extinguishing compositions; [ hardening and soldering chemical preparations for metals; chemical products for preserving foodstuffs; ] chemicals, namely, tannins for use in fire extinguishing compositions [ adhesives used in industry ]
- Class 017 — Rubber goods: [ Products made of semi-processed plastics, namely, semi-finished plastic sheets, pipes, tubes, cables and foam for use in the fire extinguishing industry; sealing, packing and insulating materials; flexible non-metallic pipes ]
Owner
Prosecution history
- 21 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 21 Feb 2026 — REGISTERED-SEC.71 ACCEPTED
- 26 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Sept 2025 — TEAS SECTION 71 RECEIVED
- 28 Oct 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 14 Jun 2024 — INTERNATIONAL REGISTRATION RENEWED
- 14 Apr 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Apr 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 14 Apr 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Apr 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Apr 2023 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 27 Feb 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 27 Feb 2023 — INVALIDATION PROCESSED
- 07 Jan 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 07 May 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED