CKB Logo (USPTO, 06/13/1988)
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The US trademark CKB was filed as Word and figurative mark on 06/13/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/28/1989.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73733918 |
| Register number | 1526630 |
| Application date | June 13, 1988 |
| Publication date | December 6, 1988 |
| Entry date | February 28, 1989 |
Trademark owner
250929 VIKING ST.
94545 HAYWARD
US
94545 HAYWARD
US
Trademark representatives
goods and services
9
COMPUTER KEYBOARDS
ID: 1373733918