TEK-21 Logo (USPTO, 05/05/1989)
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The US trademark TEK-21 was filed as Word and figurative mark on 05/05/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/30/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73797974 |
| Register number | 1580058 |
| Application date | May 5, 1989 |
| Publication date | November 7, 1989 |
| Entry date | January 30, 1990 |
Trademark owner
600 VINE STREET
452011638 CINCINNATI
US
452011638 CINCINNATI
US
Trademark representatives
goods and services
16
PERIODIC MAGAZINE CONCERNING TRENDS, EDUCATION AND KNOWLEDGE DIRECTED TO USERS OF TELECOMMUNICATION AND INFORMATION MANAGEMENT SYSTEMS
ID: 1373797974