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The US trademark PENTABLOC was filed as Word mark on 02/13/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/19/1989.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73780235 |
Register number | 1556666 |
Application date | February 13, 1989 |
Publication date | June 27, 1989 |
Entry date | September 19, 1989 |
ID: 1373780235