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The US trademark PHD was filed as Word mark on 09/06/1995 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/27/1998.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 2200074 |
Register number | 74726325 |
Application date | September 6, 1995 |
Entry date | October 27, 1998 |
Expiration date | October 27, 2018 |
ID: 13