PI Logo (USPTO, 12/18/2009)
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The US trademark PI was filed as Word and figurative mark on 12/18/2009 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/13/2012.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 77897411 |
| Register number | 4112295 |
| Application date | December 18, 2009 |
| Publication date | May 25, 2010 |
| Entry date | March 13, 2012 |
Trademark owner
5245 Hellyer Avenue
95138 San Jose
US
95138 San Jose
US
Trademark representatives
goods and services
9
Semiconductor devices and integrated circuits for smart power operations and power conversion
42
Engineering design services
ID: 1377897411