TRI-FET Logo (USPTO, 04/07/1980)
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The US trademark TRI-FET was filed as Figurative mark on 04/07/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/23/1982.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 73256859 |
| Register number | 1192460 |
| Application date | April 7, 1980 |
| Publication date | December 29, 1981 |
| Entry date | March 23, 1982 |
Trademark owner
Rte. 1
02062 Norwood
US
02062 Norwood
US
Trademark representatives
goods and services
9
Solid State Electronic Signal Processors-Namely, Operational Amplifiers
ID: 1373256859