PERCOCET
Live / Registered — Registered and renewed (as of 18 Feb 2026)
What this means for you
Registered since 02 Nov 1976. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 01 Nov 2036: the §8 & §9 renewal).
Record
- Serial number
- 73072165
- Registration number
- 1051682
- Mark type
- Word mark
- Filed
- 18 Dec 1975
- Registered
- 02 Nov 1976
- Renewed
- new term from 01 Nov 2026
- Next maintenance filing
- §8 & §9 renewal, due by 01 Nov 2036 (grace period to 01 May 2037)
- Attorney of record
- Camille M. Miller
Goods and services
- Class 005 — Pharmaceuticals: PHARMACEUTICAL ANALGESIC PREPARATIONS
Owner
- MALLINCKRODT FINANCE MANAGEMENT IRELAND LIMITED, DUBLIN, IE
- OZANTRI LIMITED, DUBLIN, IE
- ENDO OPERATIONS LIMITED, BALLSBRIDGE, DUBLIN 4, IE
- PH HEALTH LIMITED, BALLSBRIDGE, DUBLIN 4, IE
- ENDO OPERATIONS LIMITED, BALLSBRIDGE, IE
- ENDO PHARMACEUTICALS INC., CHADDS FORD, PA, US
- DUPONT MERCK PHARMACEUTICAL COMPANY, THE, WILMINGTON, DE, US
- ENDO LABORATORIES, INC., GARDEN CITY, NY, US
Prior registrations
Prosecution history
- 02 Oct 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 20 May 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 20 May 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Feb 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 18 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 06 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 02 Nov 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 14 Aug 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Jun 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 01 May 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 22 Dec 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY