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on 27 Jan 2023
GRANT PRIDECO, INC.
74156845 · 15 Apr 1991
18 Feb 2002
009
oil and/or gas well blowout preventer and subsea production equipment ...
on 19 Jan 2023
GRANT PRIDECO, INC.
77109419 · 16 Feb 2007
14 Feb 2022
040
Applying protective coatings to pipe connections, drill pipe, tubing, ...
on 29 Mar 2022
GRANT PRIDECO, INC.
77853474 · 21 Oct 2009
13 Dec 2021
007
machines for separating solids and recovering fluid from drilled cutti...
on 16 Feb 2022
GRANT PRIDECO, INC.
72106959 · 21 Oct 1960
05 Oct 1971
106
Applying a Plastic Base Coating to the Goods of Others,TUBE-COAT
on 02 Feb 2022
GRANT PRIDECO, INC.
72111249 · 03 Jan 1961
02 Nov 1971
100
Casing, Tubing, and Drill Pipe Inspection
on 27 Jan 2022
GRANT PRIDECO, INC.
77334542 · 20 Nov 2007
06 Sep 2021
009
Automated drilling systems for use in oil and gas exploration, namely,...
on 01 Sep 2021
GRANT PRIDECO, INC.
72372575 · 05 Oct 1970
08 Jun 1981
013
F CHEM,PLASTIC PIPE AND FITTINGS
on 15 Jun 2021
GRANT PRIDECO, INC.
88637240 · 01 Oct 2019
15 Jun 2027
009
Scanner installed on drilling rig that uses RFID readers and recorded ...
on 20 Apr 2021
GRANT PRIDECO, INC.
88550787 · 30 Jul 2019
20 Apr 2027
009
Downloadable computer software for drill-string make-up and asset mana...
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