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The US trademark TELKO was filed as Word mark on 03/23/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/27/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73718360 |
| Register number | 1584376 |
| Application date | March 23, 1988 |
| Publication date | December 5, 1989 |
| Entry date | February 27, 1990 |
Trademark owner
9767 Research Drive
92618 Irvine
US
92618 Irvine
US
Trademark representatives
goods and services
9
ELECTRONIC TELEPHONE/TELECOMMUNICATIONS EQUIPMENT, NAMELY TELEPHONES, KEY TELEPHONES, PRIVATE AUTOMATIC BRANCH EXCHANGES, AND TELEPHONE ANSWERING MACHINES
ID: 1373718360