ACHILLION
Dead / Cancelled — Cancelled — Section 8 (as of 27 Feb 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 76185694
- Registration number
- 2985696
- Mark type
- Word mark
- Filed
- 22 Dec 2000
- Published for opposition
- 25 Jun 2002
- Registered
- 16 Aug 2005
- Next maintenance due
- 16 Aug 2015
- Attorney of record
- Tara Rahemba
Goods and services
- Class 005 — Pharmaceuticals: pharmaceutical preparations for use in treating infectious diseases
Owner
- ALEXION PHARMACEUTICALS, INC., Boston, MA, US
- Achillion Pharmaceuticals, Inc., New Haven, CT, US
- Achillion Pharmaceuticals, Inc., New Haven, CT, US
- Achillion Pharmaceuticals, Inc., New Haven, CT, US
Prosecution history
- 27 Feb 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 16 Aug 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Apr 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Apr 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Apr 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Apr 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Apr 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Sept 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 Mar 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Mar 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Mar 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Mar 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Mar 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 14 Jan 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jan 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)