| GUMBO CHAIN VARCO I/P, INC.
75634395 04 Feb 1999 | on 17 Jun 2022 | Power-operated cartridge featuring a rotating belt or rotating bars fo... Class 007 Class 007 Machinery Products Power-operated cartridge featuring a rotating belt or rotating bars for separating and removing solids from drilling fluid in oilfield operations | | | HEVIJET VARCO I/P, INC.
75653202 04 Mar 1999 | on 12 Nov 2021 | CENTRIFUGE SPECIFICALLY FOR CLEANING WELL DRILLING FLUIDS,CENTRIFUGE S... Class 007 Class 007 Machinery Products The drawing is amended to appear as follows: HEVIJET, and in the statement, column 2, the standard character statement is inserted. | | | BLUE HEX VARCO I/P, INC.
75496302 04 Jun 1998 | on 05 Nov 2021 | Replacement screens being part of power operated shakers used in the s... Class 007 Class 007 Machinery Products Replacement screens being part of power operated shakers used in the separation and control of solids and/or liquids | | | TOOLFAX Varco I/P, Inc.
88758548 14 Jan 2020 | on 16 Aug 2021 | Downloadable software that generates and tracks a single electronic id... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TOOL FAX Class 035 Class 035 Advertising, Business & Retail Services Downloadable software that generates and tracks a single electronic identification of a wellsite asset, generates a single service record showing the history of the wellsite asset, and enables logging events to the single electronic identification, to generate comprehensive asset history reports for asset owner availability in the oil and gas industry; downloadable mobile application that generates and tracks a single electronic identification of a wellsite asset, generates a single service record showing the history of the wellsite asset, and enables logging events to the single electronic identification, to generate comprehensive asset history reports for asset owner availability in the oil and gas industry Class 042 Computer & Software Services & Scientific Services TOOL FAX | | | RIGCONNECT Varco I/P, Inc.
88511736 12 Jul 2019 | on 17 Aug 2020 | Telecommunications services, namely, providing electronic transmission... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Telecommunications services, namely, providing electronic transmission of voice and data communication services via satellite; communications services, namely, the transmission and receiving of information via electronic communications networks; satellite transmission services; voice-over-internet protocol (VOIP) services; and the electronic transmission of voice, data, and information via satellite communication networks Class 038 Class 038 Communications Services RIG CONNECT | | | TRACTAG Varco I/P, Inc.
88581733 16 Aug 2019 | on 22 Jun 2020 | Mountable RFID device, namely, a radio frequency identification (RFID)... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TRACK TAG | | | CHASOVOY VARCO I/P INC
74511791 13 Apr 1994 | on 10 Apr 2020 | blowout preventers for hydrocarbon recovery operations,blowout prevent... Class 007 Class 007 Machinery Products IN THE STATEMENT, COLUMN 2, AFTER LINE 3, "THE ENGLISH TRANSLATION OF "CHASOVOY" IS "SENTINEL" SHOULD BE INSERTED, AND THE DRAWING IS CORRECTED TO APPEAR AS FOLLOWS: CHASOVOY | | | THRU-KOTE VARCO I/P, INC.
74321532 13 Oct 1992 | on 03 Apr 2020 | connecting and joining tubular goods of others by welding,connecting a... Class 040 Class 040 Treatment & Processing of Materials Services THRU-COAT | | | DRILLMASTER VARCO I/P, INC.
73506091 29 Oct 1984 | on 20 Mar 2020 | ELECTRONIC INSTRUMENTATION FOR MONITORING WELL DRILLING PARAMETERS,ELE... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products ELECTRONIC INSTRUMENTATION FOR MONITORING WELL DRILLING PARAMETERS | | | VISULOGGER VARCO I/P, INC.
73469603 12 Mar 1984 | on 20 Mar 2020 | Well-Drilling Data Processors Used for Providing Computer Read-Out Inf... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Well-Drilling Data Processors Used for Providing Computer Read-Out Information Indicative of Parameters Useful When Drilling Oil and Gas Wells-Namely, Time, Depth, Rate of Penetration, Hook Load, Bit Weight, Pump Pressure, Pump Strokes, Rotary RPM, Rotary Torque, Mud Volume, Mud Volume Deviation, Flow Line Rate, Gas Presence, and the Like | | 
