| BAKER HUGHES Baker Hughes Incorporated
74055975 04 May 1990 | on 29 Jan 2016 | oil and gas well treatment services and oil and gas well measurement s... Class 037 Class 037 Construction and Repair Services oil and gas well drilling and production services, casing, tubing and drill pipe installation services and tool rental services Class 040 Class 040 Treatment & Processing of Materials Services oil and gas well treatment services and oil and gas well measurement services; namely, preparation and spill treatment services Class 042 Computer & Software Services & Scientific Services oil and gas well treatment services and oil and gas well measurement services; namely, preparation and spill treatment services | | | BAKER HUGHES Baker Hughes Incorporated
78270774 06 Jul 2003 | on 31 May 2005 | Oil, gas, water, and sulfur well tools and equipment; namely, whipstoc... Class 001 Class 001 Chemical Products Oil, gas, water, and sulfur well tools and equipment; namely, whipstocks, packers, baffle plates, bailers, ball releasing tools, bottom hole scrapers, bridge plug setting tools, bridge plugs, casing centralizers, casing collars, casing guides, casing mills, casing scrapers, casing shoes, cementing baskets, cementing manifolds, cementing plugs, change-over flow tubes, circulating subs, circulation joints, cleanout bailers, controllers, downhole fishing and milling tools, downhole motors, directional drilling tools, downhole oil/water separators, downhole production pumps and drill bits, drill pipe floats, electric submersible motors, electric submersible pumps, electric submersible seals, electrical submersible pump cables, expansion joints, feelers and junk catchers, fishing tools, hook-up nipples, horizontal pumps, hydraulic hand pumps, junk baskets, junk pushers, kelly and pipe straighteners, liner hangers, measurement while drilling and logging while drilling tools, packer setting tools, packers, perforation and completion tools and pipe vises and parts thereof; plug catchers, plug dropping heads, retrievable cementers, retrieving joints, rotary gas separators, safety joints, sand screens, stop rings, tubing anchors, tubing centralizers, tubing heads, tubing seal nipples, tubing shoes, tubing swivels, unloading joints, valves, variable speed controllers, wall scrapers, wall scratchers, well packers, wire line jars, wire line setting and operating tools, wireline logging and formation sampling tools Class 007 Class 007 Machinery Products Oilfield and specialty chemicals and chemical compositions; namely, additives for use in the drilling, completion and workover of oil and gas wells, corrosion inhibitors, enhancers for petrochemical plan processes, drag reducers and wax solvents | | | BAKER HUGHES Baker Hughes Incorporated
78271300 08 Jul 2003 | on 31 May 2005 | Oil, gas, water, and sulfur well tools and equipment; namely, whipstoc... Class 001 Class 001 Chemical Products Oil, gas, water, and sulfur well tools and equipment; namely, whipstocks, packers, baffle plates, bailers, ball releasing tools, bottom hole scrapers, bridge plug setting tools, bridge plugs, casing centralizers, casing collars, casing guides, casing mills, casing scrapers, casing shoes, cementing baskets, cementing manifolds, cementing plugs, change-over flow tubes, circulating subs, circulation joints, cleanout bailers, controllers, downhole fishing and milling tools, downhole motors, directional drilling tools, downhole oil/water separators, downhole production pumps and drill bits, drill pipe floats, electric submersible motors, electric submersible pumps, electric submersible seals, electrical submersible pump cables, expansion joints, feelers and junk catchers, fishing tools, hook-up nipples, horizontal pumps, hydraulic hand pumps, junk baskets, junk pushers, kelly and pipe straighteners, liner hangers, measurement while drilling and logging while drilling tools, packer setting tools, packers, perforation and completion tools and pipe vises and parts thereof; plug catchers, plug dropping heads, retrievable cementers, retrieving joints, rotary gas separators, safety joints, sand screens, stop rings, tubing anchors, tubing centralizers, tubing heads, tubing seal nipples, tubing shoes, tubing swivels, unloading joints, valves, variable speed controllers, wall scrapers, wall scratchers, well packers, wire line jars, wire line setting and operating tools, wireline logging and formation sampling tools Class 007 Class 007 Machinery Products Oilfield and specialty chemicals and chemical compositions; namely, additives for use in the drilling, completion and workover of oil and gas wells, corrosion inhibitors, enhancers for petrochemical plan processes, drag reducers and wax solvents. | | | BAKER HUGHES Baker Hughes Incorporated
78278368 24 Jul 2003 | on 16 May 2005 | Oil and gas well testing services, prospecting services; namely, well ... Class 037 Class 037 Construction and Repair Services Oil and gas well testing services, prospecting services; namely, well logging and testing services Class 040 Class 040 Treatment & Processing of Materials Services Oil and gas well testing services, prospecting services; namely, well logging and testing services Class 042 Computer & Software Services & Scientific Services Oil and gas well treatment services and oil and gas well measurement services; namely, preparation and spill treatment services prior to and during wellbore drilling | | | BAKER HUGHES Baker Hughes Incorporated
74091069 24 Aug 1990 | on 21 Feb 2004 | earth drilling and oil and gas well production, instrumentation and me... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products The logo portion of the mark consists of an outlined rectangle with rounded edges and an off-center division with the lower portion shaded. | | | VORTEX VORTEX
78560784 04 Feb 2005 | on 08 Sep 2007 | Electrical motor controller for control systems utilized to supply pow... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Electrical motor controller for control systems utilized to supply power to submersible pumping systems in the nature of a stand along motor protection relay and programmable controller | | | CENTER-SLUNG BAKER HUGHES INCORPORATED
71621745 28 Nov 1951 | on 01 Apr 2016 | CENTRIFUGAL EXTRACTORS,CENTRIFUGAL EXTRACTORS Class 023 Class 023 Yarns and Threads THE REPRESENTATION OF THE NAME PLATE SHOWN ON THE DRAWING IS HEREBY DUSCLAIMED. | | | BIRD BAKER HUGHES INCORPORATED
73307050 23 Apr 1981 | on 18 Mar 2016 | FIBER SLURRY PREPARATION MACHINES FOR FIBER SEPARATING, SLURRY CLEANIN... Class 007 Class 007 Machinery Products IN THE STATEMENT, COLUMN 2, LINES 6 THROUGH 8, "PAPERMAKING MACHINES SHOWERS AND FELT CONDITIONERS;" IS DELETED. IN THE STATEMENT, COLUMN 2, LINE 12 AFTER "FOREGOING", "; EXCLUDING FROM THIS DESCRIPTION THOSE MACHINES EMPLOYED IN THE PULP AND PAPER INDUSTRY" IS INSERTED. | | | ODI BAKER HUGHES INCORPORATED
73249764 11 Feb 1980 | on 11 Mar 2016 | SUBMERSIBLE PUMPS, MOTORS AND EQUALIZERS,SUBMERSIBLE PUMPS, MOTORS AND... Class 007 Class 007 Machinery Products SUBMERSIBLE PUMPS, MOTORS AND EQUALIZERS | | | CANTESLOPE Baker Hughes Incorporated
74272818 06 May 1992 | on 26 Feb 2016 | electric submersible pump located in substantially horizontal casing w... Class 007 Class 007 Machinery Products electric submersible pump located in substantially horizontal casing which is slightly inclined to inject fluids at high pressure into a well | | 
