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The US trademark QED was filed as Word mark on 10/19/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/12/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74107110 |
| Register number | 1686885 |
| Application date | October 19, 1990 |
| Publication date | February 18, 1992 |
| Entry date | May 12, 1992 |
Trademark owner
11021 VIA FRONTERA, SUITE #203
92127 SAN DIEGO
US
92127 SAN DIEGO
US
Trademark representatives
goods and services
42
scientific research services in the field of monoclonal antibody development
ID: 1374107110