| XPLORER Smith International, Inc.
78105248 28 Jan 2002 | on 26 Nov 2023
| Power-operated drill bit use in the oil and gas drilling industry Class 007 Class 007 Machinery Products Power-operated drill bit use in the oil and gas drilling industry | | | COMMISSIONER SPECIALISED PETROLEUM SERVICES GROUP LIM
76234869 03 Apr 2001 | on 22 Aug 2023
| Apparatus for use in oil and gas drilling, namely, power operated tool... Class 007 Class 007 Machinery Products Apparatus for use in oil and gas drilling, namely, power operated tools, namely, power operated drill bits, reamers, cutters, junk subs, and debris catchers, designed to allow an inflow or negative test to be carried out on a liner over-lap and the liner shoe-track on the same trip as the well bore clean-up; power operated tools for cleaning oil wells, oil well casing strings, oil well liners, and oil well tubing, namely, power operated wipers, scrapers, brush tools, polishers, and scourers; power operated well clean-up tools, namely, casing scrapers, brushes, and circulation tools, namely, tools designed with an expandable pack-off element for sealing wells; and parts for all the foregoing | | | GEODIAMOND Smith International, Inc.
78122496 18 Apr 2002 | on 07 Aug 2023
| Power-driven earth boring drill bit Class 007 Class 007 Machinery Products GEO DIAMOND | | | IDEAS Smith International, Inc.
78116160 20 Mar 2002 | on 05 Aug 2023
| Drill bits for drilling oil and gas wells Class 007 Class 007 Machinery Products Drill bits for drilling oil and gas wells | | | IDEAS Smith International, Inc.
75505365 19 Jun 1998 | on 21 Jul 2023
| ANALYZING ROCK BIT GEOMETRY, GEOLOGIC CONDITIONS, KINEMATICS, BIT DYNA... Class 042 Class 042 Computer & Software Services & Scientific Services ANALYZING ROCK BIT GEOMETRY, GEOLOGIC CONDITIONS, KINEMATICS, BIT DYNAMICS, ROCK MECHANICS DATA, FLUID MECHANICS AND/OR VIBRATIONS, AND DRILLING APPLICATION PARAMETERS PROVIDED BY OR FOR A CUSTOMER, AND SELECTING, MODIFYING, DESIGNING AND/OR DEVELOPING ROCK DRILLING BITS AND OPTIMIZED PARAMETERS FOR A GIVEN CUSTOMER APPLICATION IN A WELL OR GROUP OF WELLS | | | IMPAX SMITH INTERNATIONAL, INC.
74103098 04 Oct 1990 | on 29 Jun 2023
| hammer bits for use with pneumatically-operated drills for use in gas ... Class 007 Class 007 Machinery Products impax | | 
