| Serial Number | 73712949 |
| Word Mark | HEMOPURE |
| Filing Date | Tuesday, February 23, 1988 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Saturday, October 27, 2018 |
| Registration Number | 1509885 |
| Registration Date | Tuesday, October 25, 1988 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 2, 1988 |
| Certificate of Correction for Registration | In the statement, Column 1, after line 5, BLOOD SUBSTITUTES FOR HUMAN USE should be inserted. |
| Goods and Services | BLOOD SUBSTITUTES FOR HUMAN [AND VETERINARY] USE |
| Pseudo Mark | HEMO PURE; HEMOGLOBIN; PURE BLOOD |
| 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 | 6 - Active |
| Class Status Date | Thursday, March 31, 1988 |
| Primary Code | 005 |
| First Use Anywhere Date | Thursday, November 1, 1984 |
| First Use In Commerce Date | Thursday, May 7, 1987 |
| Party Name | HEMOGLOBIN OXYGEN THERAPEUTICS, LLC |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SOUDERTON, PA 18964 |
| Party Name | OPK BIOTECH LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CAMBRIDGE, MA 02141 |
| 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 CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | BOSTON, MA 02111 |
| Party Name | BIOPURE CORPORATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | BOSTON, MA 02111 |
| Party Name | BIOPURE CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | BOSTON, MA 02111 |
| Event Date | Event Description |
| Thursday, November 29, 2018 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Thursday, November 29, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, November 8, 2018 | TEAS SECTION 7 REQUEST RECEIVED |
| Saturday, October 27, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, October 27, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, October 27, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 25, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 25, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, January 7, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, April 26, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 26, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 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 |
| Wednesday, September 23, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, September 19, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 19, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 18, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, September 9, 2008 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 9, 2008 | PAPER RECEIVED |
| Monday, July 14, 2008 | CASE FILE IN TICRS |
| Monday, August 18, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 14, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 28, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 25, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 2, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, July 1, 1988 | NOTICE OF PUBLICATION |
| Monday, April 25, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |