TIAZAC
Live / Registered — Registered and renewed (as of 23 Jul 2016)
What this means for you
Registered since 23 Jul 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 23 Jul 2016).
Record
- Serial number
- 74454789
- Registration number
- 1988853
- Mark type
- Word mark
- Filed
- 05 Nov 1993
- Published for opposition
- 07 Jun 1994
- Registered
- 23 Jul 1996
- Next maintenance due
- 23 Jul 2016
- Attorney of record
- Jeremy Blackowicz
Goods and services
- Class 005 — Pharmaceuticals: pharmaceutical for the treatment of angina and hypertension
Owner
- BAUSCH HEALTH IRELAND LIMITED, DUBLIN, IE
- VALEANT PHARMACEUTICALS IRELAND LIMITED, DUBLIN, IE
- VALEANT PHARMACEUTICALS LUXEMBOURG S.À.R.L, LUXEMBOURG CITY, LU
- VALEANT INTERNATIONAL BERMUDA, HAMILTON, BM
- BIOVAIL LABORATORIES INTERNATIONAL SRL, Christ Church, BB
- BIOVAIL LABORATORIES INCORPORATED, COLLYMORE ROCKST. MICHAEL BH1, BB
- Biovail Corporation International, Mississauga, Ontario L5L 1J9, CA
- HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED, Somerville, NJ, US
- HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED, Somerville, NJ, US
Prosecution history
- 19 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Feb 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Jul 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Apr 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY