TSEI Logo (USPTO, 08/04/1988)
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The US trademark TSEI was filed as Word and figurative mark on 08/04/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/04/1989.
The current status of the mark is "CANCELLED - SECTION 8".
Logodesign (Wiener Klassifikation)
#Other aerial vehicles, UFOs #USPTO: 18.15.25 - Other traffic signs #USPTO: 26.05.25 - Triangles with one or more curved sides #Letters or numerals forming any other quadrilateral (surface or periphery)
| Trademark form | Word and figurative mark |
| File reference | 1546894 |
| Register number | 73743999 |
| Application date | August 4, 1988 |
| Entry date | July 4, 1989 |
| Expiration date | July 4, 2019 |
Trademark owner
10 Laboratory Drive
27709 Research Triangle Park
US
27709 Research Triangle Park
US
Trademark representatives
1050 Connecticut Avenue Nw
20036-5339 Washington
US
goods and services
ID: 13