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The US trademark HYDRIL was filed as Word mark on 03/24/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/24/2006.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78594127 |
| Register number | 3161723 |
| Application date | March 24, 2005 |
| Publication date | August 8, 2006 |
| Entry date | October 24, 2006 |
Trademark owner
2200 West Loop South, Suite 800
77027 Houston
US
77027 Houston
US
Trademark representatives
goods and services
37
Oil field services, namely oil-well casing, tubing and drill pipe installation; repair and maintenance services for oil and gas wells, pipes, tubing and casing; installation, repair and maintenance for oil well blowout preventers and parts therefore; rental of oil-well drilling and production equipment
40
Threading services, namely, threading of oil field pipes, tubing and casing
42
Design and testing of tubing, pipes, casing, and threads thereon, including oil and gas well tubing, pipe casing, drilling pipe, production pipe, risers, and accessories therefor for others
ID: 1378594127