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The US trademark SIGRAFLEX SIGRA FLEX was filed as Word mark on 11/24/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/05/1983.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 1233280 |
Register number | 73194421 |
Application date | November 24, 1978 |
Entry date | April 5, 1983 |
Expiration date | April 5, 2023 |
ID: 13