About 13 Trademarks found that are filed by the attorney Matthew Steinheider
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on 17 Oct 2022
SHAMAL
Smith International, Inc.
78033752 · 03 Nov 2000
16 Apr 2032
007
Power drill bits for drilling oil and gas wells
on 05 Aug 2016
DYNA-LIFT
Smith International, Inc.
77747647 · 29 May 2009
007
progressing cavity pumps,progressing cavity pumps
on 09 Oct 2015
GUARDIAN
Thomas Energy Services, Inc.
78515102 · 11 Nov 2004
007
Oil field drilling equipment, namely, monitoring tools used during rem...
on 22 May 2015
PATHMAKER
SCHLUMBERGER TECHNOLOGY CORPORATION
78308780 · 02 Oct 2003
007
power-operated tools for use in drilling wells, namely, rotary steerin...
on 16 Jan 2015
GRAVITY MWD
SCHLUMBERGER TECHNOLOGY CORPORATION
78203714 · 15 Jan 2003
037
042
directional and horizontal drilling services for oil and gas wells and...
on 09 Jan 2015
ENERTECH WIRELINE SERVICES
SMITH INTERNATIONAL, INC.
77028113 · 24 Oct 2006
042
Color is not claimed as a feature of the mark.,ENERGY TECH WIRE LINE S...
on 12 Dec 2014
PATHFINDER
SCHLUMBERGER TECHNOLOGY CORPORATION
78186025 · 18 Nov 2002
042
well logging and oilfeild surveying services featuring measurement whi...
on 14 Nov 2014
PATHFINDER
SCHLUMBERGER TECHNOLOGY CORPORATION
78202196 · 10 Jan 2003
037
directional and horizontal drilling services for oil and gas wells and...
on 14 Nov 2014
PATHFINDER ENERGY SERVICES
SCHLUMBERGER TECHNOLOGY CORPORATION
78202205 · 10 Jan 2003
037
directional and horizontal drilling services for oil and gas wells and...
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