HP Logo (USPTO, 10/06/1955)
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The US trademark HP was filed as Word and figurative mark on 10/06/1955 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/15/1956.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 71695980 |
| Register number | 626870 |
| Application date | October 6, 1955 |
| Entry date | May 15, 1956 |
Trademark owner
275 PAGE MILL ROAD
PALO ALTO
US
PALO ALTO
US
goods and services
9
AMPLIFIERS, TRANSFORMERS, TRAVELING WAVE TUBE APPARATUS, WAVE FUNCTION GENERATORS, WAVEGUIDE TO COAXIAL ADAPTERS
ID: 1371695980