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on 01 Nov 2024
Smith International, Inc.
78236032 · 10 Apr 2003
04 Aug 2025
037
Consulting in the field of oil drilling, namely, analyzing geologic co...
on 15 May 2024
Smith International, Inc.
78069081 · 14 Jun 2001
05 Aug 2033
007
Well tools, namely underreamers for use in the oil and gas industry
on 26 Nov 2023
Smith International, Inc.
78105248 · 28 Jan 2002
10 Jun 2033
007
Power-operated drill bit use in the oil and gas drilling industry
on 07 Aug 2023
Smith International, Inc.
78122496 · 18 Apr 2002
21 Jan 2033
007
GEO DIAMOND,Power-driven earth boring drill bit
on 05 Aug 2023
Smith International, Inc.
78116160 · 20 Mar 2002
14 Jan 2033
007
Drill bits for drilling oil and gas wells
on 21 Jul 2023
Smith International, Inc.
75505365 · 19 Jun 1998
31 Dec 2032
042
ANALYZING ROCK BIT GEOMETRY, GEOLOGIC CONDITIONS, KINEMATICS, BIT DYNA...
on 29 Jun 2023
SMITH INTERNATIONAL, INC.
74103098 · 04 Oct 1990
08 Dec 2032
007
impax,hammer bits for use with pneumatically-operated drills for use i...
on 17 Oct 2022
Smith International, Inc.
78033752 · 03 Nov 2000
16 Apr 2032
007
Power drill bits for drilling oil and gas wells
on 03 May 2022
Smith International, Inc.
77844681 · 08 Oct 2009
27 May 2030
037
rental of drilling equipment, namely, drill pipe, drill collars and ac...
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Smith international inc. (69)
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