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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 04/07/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74107107 |
| Register number | 1681749 |
| Application date | October 19, 1990 |
| Publication date | January 14, 1992 |
| Entry date | April 7, 1992 |
Trademark owner
11021 VIA FRONTERA, SUITE #203
92127 SAN DIEGO
US
92127 SAN DIEGO
US
goods and services
5
monoclonal antibodies for medical and veterinary laboratory use
ID: 1374107107