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The US trademark PLENUM-PULSE was filed as Word mark on 09/23/1968 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/17/1970.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72307998 |
Register number | 887834 |
Application date | September 23, 1968 |
Entry date | March 17, 1970 |
ID: 1372307998