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The US trademark SIGTAB was filed as Word mark on 02/16/1962 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/03/1963.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 72138128 |
Register number | 755813 |
Application date | February 16, 1962 |
Entry date | September 3, 1963 |
ID: 1372138128