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NATIONAL OILWELL VARCO
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NATIONAL OILWELL VARCO
Trademarks matching 'national oilwell varco'
Summary of page content
2008-01-15
3796169
2010-06-01
US
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
fabricated structures used in the production of oil and gas from wells and for the drilling of oil and gas wells, namely, rig structures comprising derricks, drilling masts being parts of machines, drilling rigs, drill floors, power rig jacks, spiders, namely, power machines for use in handling well tubulars, and substructures, namely, foundations for drilling rigs, all for use with drilling rigs, workover rigs used for the repair or stimulation of production wells, off shore and on shore drilling rigs, self-propelled drilling rigs, trailerized drilling rigs, and platform-mounted drilling rigs, operator cabins for use with drilling rigs, machines to remove solids from drilling fluids, and hoisting machinery, namely, cranes and drawworks, namely, machines for reeling out and reeling in the drilling line; oil and gas well drilling machines; oil and gas well pumping machines
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electronic instrumentation and controls for monitoring and displaying data associated with the drilling of oil and gas wells and the production of oil and gas from wells
800
REGISTERED AND RENEWED
2020-06-24
2020-07-28
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