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The US trademark BIR was filed as Word mark on 12/21/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/15/1978.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73152930 |
Register number | 1099228 |
Application date | December 21, 1977 |
Entry date | August 15, 1978 |
ID: 1373152930