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The US trademark THYRIG was filed as Word mark on 03/09/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/29/2000.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75446488 |
| Register number | 2380303 |
| Application date | March 9, 1998 |
| Publication date | June 6, 2000 |
| Entry date | August 29, 2000 |
Trademark owner
10000 RICHMOND AVENUE
770424200 HOUSTON
US
770424200 HOUSTON
US
Trademark representatives
goods and services
9
systems, namely, air-cooled solid state electro-electronic devices for the conversion of constant 3 phase AC power in controlled variable voltage DC power including main circuit brakes, line inductors, air-cooled bridge, thyristor module with fused protector, blown fuse indicator panel, firing circuit module, rate limit module, current limiting module, logic circuitry, air distributor, associated switchgear and disconnect terminal strips for use as alternative and direct current electrical drivers used with oil and gas drilling equipment
ID: 1375446488