ENDO
Live / Registered — Registered and renewed (as of 09 Jan 2026)
What this means for you
Registered since 01 Oct 1996. 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 Oct 2026).
Record
- Serial number
- 74464554
- Registration number
- 2004648
- Mark type
- Word mark
- Filed
- 01 Dec 1993
- Published for opposition
- 05 Sept 1995
- Registered
- 01 Oct 1996
- Next maintenance due
- 01 Oct 2026
- Attorney of record
- Camille M. Miller
Goods and services
- Class 005 — Pharmaceuticals: house mark for a [ full ] line of pharmaceutical preparations *, namely, analgesics and pain management preparations, preparations for the treatment of cancers, preparations for the treatment of urological diseases and disorders, preparations for the treatment of schizophrenia; preparations for the treatment of diseases and disorders of the endocrine system, hormone replacement preparations *
Owner
- ENDO OPERATIONS LIMITED, BALLSBRIDGE, IE
- ENDO PHARMACEUTICALS INC., CHADDS FORDS, PA, US
- DuPont Merck Pharmaceutical Company, The, Wilmington, DE, US
- DuPont Merck Pharmaceutical Company, The, Wilmington, DE, US
- DuPont Merck Pharmaceutical Company, The, Wilmington, DE, US
Prior registrations
Prosecution history
- 09 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 09 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 09 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 01 Oct 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 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
- 14 Nov 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Nov 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 14 Nov 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Nov 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Oct 2015 — TEAS SECTION 8 & 9 RECEIVED
- 01 Oct 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED