Ledeen Trademark Details

Ledeen was registered on Tuesday, October 14, 2014 and is currently owned by Cameron International Corporation under the registration number 4619556 . This mark is alive with a status of Registered. The last case file activity for this mark occured 9 years ago on Tuesday, October 14, 2014, according to the United State Patent & Trademark Office
Word Mark Ledeen
Status Alive Registered 700 — Registered

Current Owner

Cameron International Corporation of Houston, TX

View all trademarks for Cameron International Corporation
Other Trademarks for Cameron International Corporation
Serial Number 86023717
Registration Number 4619556
Status Date Tuesday, October 14, 2014
Filing Date Tuesday, October 14, 2014
Registration Date Tuesday, October 14, 2014
Attorney Elizabeth A. Linford

Correspondent

ELIZABETH A. LINFORD
LADAS & PARRY LLP
5670 WILSHIRE BLVD STE 2100
LOS ANGELES, CA 90036-5606

Case File Statements

Goods & Services Crank arm actuators for the automation of small size valves including double acting and spring return types; scotch yoke actuators for the automation of medium and large-size valves including double-acting and spring return types; gas-over-oil actuators including control cabinet and hand station and operable by gas carried in the pipeline; hydraulic high pressure actuators operated by hydraulic transmission oil or by high pressure water; hydraulic actuators with control cabinets including pressure intensifier, pneumatic positioner and proportional/integral regulator for throttling large size ball valves to regulate down stream pressure in a forty inch pipeline, the power being supplied by gas carried in the pipeline; gas-over-oil linear actuators for the automation of large gate valves fitted with detents in order to hold the slab in open position; pneumatic linear actuators for the automation of small and medium gate and globe valves fitted with manual hand wheel for emergency operation; accessories for pneumatic and hydraulic actuators, namely, pneumatic/hydraulic pressure intensifiers used for automation of large valves when the pressure supply is very low, differential pressure detectors used in fail/safe or emergency shut down circuits and as line-break detectors, twin 3/2 solenoid valve manifolds mounted, fitted with levers for manual operation, air receivers manufactured to ASME Standards, complete with relief valve and accessories, electro-hydraulic central power units complete with pushbutton station and bladder type accumulator, micro-switch box with an explosion proof enclosure suitable for sub-sea surface down to four hundred meters, hand-station for manual operation consisting of a hand-pump, a spring centered directional valve, oil sump, flow control valves and automatic override, all manifold mounted; hydraulic pumps of the rotary, reciprocating piston and single stroke plunger type

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 013, 019, 021, 023, 031, 034, 035
Status 6 — Active
Status Date Tuesday, August 6, 2013
First Use Anywhere Saturday, September 30, 1950
First Use In Commerce Saturday, September 30, 1950
Primary Code 007

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