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The US trademark OXYGEN/PFC was filed as Word mark on 09/27/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/22/1991.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73828476 |
| Register number | 1632050 |
| Application date | September 27, 1989 |
| Publication date | October 30, 1990 |
| Entry date | January 22, 1991 |
Trademark owner
4 EMBARCADERO CENTER, SUITE 3320 4 EMBARCADERO CENTER, SUITE 3320
94111 SAN FRANCISCO
US
94111 SAN FRANCISCO
US
Trademark representatives
goods and services
1
BIOMEDICAL PRODUCTS, NAMELY, CHEMICAL EMULSIONS AND FLUIDS HAVING A CAPACITY TO TRANSPORT OXYGEN AND/OR MODIFY WHITE BLOOD CELLS FOR RESEARCH AND SCIENTIFIC USE
ID: 1373828476