With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PHI was filed as Word mark on 02/07/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/13/1987.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73521103 |
Register number | 1460665 |
Application date | February 7, 1985 |
Publication date | April 22, 1986 |
Entry date | October 13, 1987 |
ID: 1373521103