PHD ANALYZER Logo (USPTO, 09/12/1991)
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The US trademark PHD ANALYZER was filed as Figurative mark on 09/12/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/25/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 74202574 |
| Register number | 1773468 |
| Application date | September 12, 1991 |
| Publication date | September 22, 1992 |
| Entry date | May 25, 1993 |
Trademark owner
1201 Main Street, P.O. Box 24000
46224 Indianapolis
US
46224 Indianapolis
US
Trademark representatives
goods and services
9
power quality monitor instrument incorporating a power analyzer, a harmonics analyzer, and a disturbance analyzer
ID: 1374202574