| Serial Number | 75693051 |
| Word Mark | BIOPURE |
| Filing Date | Wednesday, April 28, 1999 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 12, 2021 |
| Registration Number | 2326628 |
| Registration Date | Tuesday, March 7, 2000 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 14, 1999 |
| Goods and Services | Blood Substitutes for Human and Veterinary Use |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 12, 2021 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, October 31, 1984 |
| First Use In Commerce Date | Wednesday, October 31, 1984 |
| Party Name | OPK BIOTECH LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CAMBRIDGE, MA 02141 |
| Party Name | BIOPURE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02141 |
| Party Name | BIOPURE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02141 |
| Party Name | BIOPURE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02141 |
| Event Date | Event Description |
| Friday, November 12, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 19, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 19, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 30, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, July 9, 2007 | CASE FILE IN TICRS |
| Sunday, March 18, 2007 | REGISTERED - SEC. 15 ACKNOWLEDGED |
| Thursday, January 25, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, January 25, 2007 | PAPER RECEIVED |
| Monday, July 17, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, June 5, 2006 | ASSIGNED TO PARALEGAL |
| Wednesday, March 1, 2006 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, March 1, 2006 | PAPER RECEIVED |
| Tuesday, August 19, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 7, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 14, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, November 12, 1999 | NOTICE OF PUBLICATION |
| Thursday, September 2, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 26, 1999 | ASSIGNED TO EXAMINER |