BIOPURE
Dead / Cancelled — Cancelled — Section 8 (as of 12 Nov 2021)
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
- 75693051
- Registration number
- 2326628
- Mark type
- Word mark
- Filed
- 28 Apr 1999
- Published for opposition
- 14 Dec 1999
- Registered
- 07 Mar 2000
- Attorney of record
- GARY D. KRUGMAN
Goods and services
- Class 005 — Pharmaceuticals: Blood Substitutes for Human and Veterinary Use
Owner
- OPK BIOTECH LLC, CAMBRIDGE, MA, US
- BIOPURE, Cambridge, MA, US
- BIOPURE, Cambridge, MA, US
- BIOPURE, Cambridge, MA, US
Prior registrations
Prosecution history
- 12 Nov 2021 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 19 May 2010 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 May 2010 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Sept 2009 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 09 Jul 2007 — CASE FILE IN TICRS
- 18 Mar 2007 — REGISTERED - SEC. 15 ACKNOWLEDGED
- 25 Jan 2007 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 25 Jan 2007 — PAPER RECEIVED
- 17 Jul 2006 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 05 Jun 2006 — ASSIGNED TO PARALEGAL
- 01 Mar 2006 — REGISTERED - SEC. 8 (6-YR) FILED
- 01 Mar 2006 — PAPER RECEIVED
- 19 Aug 2003 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Mar 2000 — REGISTERED-PRINCIPAL REGISTER
- 14 Dec 1999 — PUBLISHED FOR OPPOSITION