BRK Logo (USPTO, 02/25/1976)
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The US trademark BRK was filed as Figurative mark on 02/25/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/08/1977.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 73078362 |
| Register number | 1060668 |
| Application date | February 25, 1976 |
| Entry date | March 8, 1977 |
Trademark owner
333 SKOKIE BLVD.
60062 NORTHBROOK
US
60062 NORTHBROOK
US
goods and services
9
ELECTRONIC FIRE AND SMOKE DETECTORS
ID: 1373078362