| FIBERSPAR FIBER GLASS SYSTEMS, L.P.
74282855 05 Jun 1992 | on 25 Apr 2024
| machine parts of composite materials; namely, [ rolls, rollers, shafts... Class 007 Class 007 Machinery Products machine parts of composite materials; namely, [ rolls, rollers, shafts, drums, idlers, print cylinders, ] tubes and pipes | | | DF 100 Shrieve Chemical Products, LLC
77889880 09 Dec 2009 | on 11 Aug 2021
| Non-mineral oils and greases for industrial use as electrical insulati... Class 004 Class 004 Lubricant and Fuel Products DIELECTRIC FLUIDS 100 | | | DF 3000 Shrieve Chemical Products, LLC
77889897 09 Dec 2009 | on 11 Aug 2021
| Non-mineral oils and greases for industrial use as electrical insulati... Class 004 Class 004 Lubricant and Fuel Products DIELECTRIC FLUIDS 3000 | | | DF 500 Shrieve Chemical Products, LLC
77889888 09 Dec 2009 | on 11 Aug 2021
| Non-mineral oils and greases for industrial use as electrical insulati... Class 004 Class 004 Lubricant and Fuel Products DIELECTRIC FLUIDS 500 | | | ZEROL Shrieve Chemical Products, LLC
75809462 27 Sep 1999 | on 29 May 2020
| SYNTHETIC LUBRICANTS FOR USE IN COMPRESSORS FOR AIR CONDITIONING AND R... Class 004 Class 004 Lubricant and Fuel Products SYNTHETIC LUBRICANTS FOR USE IN COMPRESSORS FOR AIR CONDITIONING AND REFRIGERATION UNITS | | | CEC GRANT PRIDECO, INC.
78194067 12 Dec 2002 | on 20 May 2016
| [ Treatment of materials, namely, treatment of petroleum, gas, sand, w... Class 037 Class 037 Construction and Repair Services [ Treatment of materials, namely, treatment of petroleum, gas, sand, water; separation of petroleum ] [ ; refining services ] Class 040 Class 040 Treatment & Processing of Materials Services [ Building construction and repair; ] installation services, namely, installation of separators, [ pipes, wires, pumps, valves, flow control modules, manifolds, compressors, and templates all petroleum treatment and handling equipment; drilling of wells; construction management; custom shipbuilding; building, maintenance and repair of shipyards; maintenance and repair of machines; installation and repair of oil pipes; underwater construction and repair; planning and consulting regarding building construction ] Class 042 Computer & Software Services & Scientific Services [ Geological research, geological prospecting; geological soil research; oil well testing; analysis services for the usage of oil fields of oil prospecting; consulting regarding oil fields; oil prospecting; ] technical consultation in engineering [ ; chemical research, namely, oil processing surveys and analysis; chemical surveys and analysis, namely, oil processing surveys and analysis; mechanical research; computer programming for others; underwater surveys ] | | | DIAMONDBACK GRANT PRIDECO, INC.
74479400 13 Jan 1994 | on 10 Nov 2015
| screens for shale shakers Class 007 Class 007 Machinery Products The drawing is amended to appear as follows: DIAMONDBACK. The standard character claim is inserted. | | | T3 NATIONAL OILWELL VARCO, L.P.
78494905 05 Oct 2004 | on 06 Oct 2015
| Pressure control systems, namely, blow out preventers for the oil and ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Pressure control systems, namely, blow out preventers for the oil and gas industry; automatic valves; control valves for regulating the flow of gases and liquids | | | SENSATER GRANT PRIDECO, INC.
76607757 19 Aug 2004 | on 23 Sep 2015
| Instruments for indicating and recording weight and force measurements... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Instruments for indicating and recording weight and force measurements for industrial purposes | | | ISOTECH VALVTECHNOLOGIES LLC
78140901 02 Jul 2002 | on 08 Aug 2015
| automatic industrial valves that may also have handles for emergency o... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products automatic industrial valves that may also have handles for emergency operation | | 
