SIGMA VALVES Logo (USPTO, 11/15/2001)
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The US trademark SIGMA VALVES was filed as Word and figurative mark on 11/15/2001 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/15/2002.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 76338170 |
| Register number | 2634940 |
| Application date | November 15, 2001 |
| Publication date | July 23, 2002 |
| Entry date | October 15, 2002 |
Trademark owner
1913 East State Street
44460 Salem
US
44460 Salem
US
Trademark representatives
goods and services
9
automatic valves for use in pneumatic and hydraulic control systems and oil and gas wells, namely, pressure controlled fluid operated valves, manual reset relay valves, automatic reset relay valves, reservoir vent valves, pneumatic quick exhaust valves, hydraulic quick exhaust valves, pneumatic check valves, hydraulic check valves, fusible plugs, fusible valves, fuel cutoff valves, emergency shutdown valves, manual operated valves, pilot operated relay valves, pump shut off valves, hydraulic interface controller valves, hydraulic accumulators, pressure sensing pilot valves, pressure indicators, pumps, wellhead control systems, pressure manifolds fixed orifices, 2-way valves, 3-way valves, erosion sensor valves, pneumatic relief valves, hydraulic relief valves, and pressure regulator valves
ID: 1376338170