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Downhole tool
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Patent number 11,970,919
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Issue date Apr 30, 2024
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Grant Prideco, Inc.
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Philip Graham Rodger
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E21 - EARTH DRILLING MINING
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Shale shaker basket system
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Patent number 11,833,544
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Issue date Dec 5, 2023
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Grant Prideco, Inc.
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Marshall Graham Bailey
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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MPD-capable flow spools
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Patent number 11,668,145
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Issue date Jun 6, 2023
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Grant Prideco, Inc.
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Justin Fraczek
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E21 - EARTH DRILLING MINING
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-
-
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Landing pipe
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Patent number 11,408,234
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Issue date Aug 9, 2022
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Grant Prideco, L.P.
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Henry Yang
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E21 - EARTH DRILLING MINING
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-
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Milling machine
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Patent number 10,828,738
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Issue date Nov 10, 2020
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Grant Prideco, L.P.
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Edgar M. Stokley
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Landing pipe
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Patent number 10,145,182
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Issue date Dec 4, 2018
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TUBOSCOPE VETCO (FRANCE) SAS
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Henry Yang
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E21 - EARTH DRILLING MINING
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Shoulder refacing indicator
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Patent number 7,685,736
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Issue date Mar 30, 2010
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Grant Prideco, L.P.
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Clay Y. Steely
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
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Pressure relieved thread connection
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Patent number 7,350,830
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Issue date Apr 1, 2008
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Grant Prideco, L.P.
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Richard W. DeLange
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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High efficiency drill pipe
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Patent number RE39869
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Issue date Oct 9, 2007
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Grant Prideco, L.P.
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Michael Payne
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285 - Pipe joints or couplings
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98873161 - GEMINI
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Serial number 98873161
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Filing date Nov 26, 2024
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Grant Prideco, Inc.
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7 - Machines and machine tools
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98865979 - ECHOGUARD
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Serial number 98865979
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Filing date Nov 21, 2024
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Grant Prideco, Inc.
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42 - Scientific and technological services and research and design relating thereto
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98782105 - HOSS
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Serial number 98782105
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Filing date Oct 2, 2024
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Grant Prideco, Inc.
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7 - Machines and machine tools
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98782116 - HOSS
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Serial number 98782116
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Filing date Oct 2, 2024
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Grant Prideco, Inc.
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7 - Machines and machine tools
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97784291 - MAX
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Serial number 97784291
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Filing date Feb 7, 2023
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Grant Prideco, Inc.
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42 - Scientific and technological services and research and design relating thereto
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88811472 - H2SHIELD
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Serial number 88811472
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Registration number 6531563
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Filing date Feb 26, 2020
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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88424411 - V150
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Serial number 88424411
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Filing date May 10, 2019
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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88095054 - XF
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Serial number 88095054
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Filing date Aug 28, 2018
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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88095209 - EIS
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Serial number 88095209
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Registration number 6356422
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Filing date Aug 28, 2018
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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87593298 - SMOOTHEDGE
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Serial number 87593298
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Registration number 5770397
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Filing date Sep 1, 2017
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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87360341 - DELTA
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Serial number 87360341
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Registration number 5829350
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Filing date Mar 6, 2017
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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85880230 - GRANT PRIDECO
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Serial number 85880230
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Registration number 4692923
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Filing date Mar 19, 2013
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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85460653 - TURBOTORQUE-M
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Serial number 85460653
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Registration number 4808723
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Filing date Oct 31, 2011
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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-
77531114 - TT-M
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Serial number 77531114
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Registration number 4080380
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Filing date Jul 24, 2008
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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77521931 - HI TORQUE
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Serial number 77521931
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Registration number 3671768
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Filing date Jul 14, 2008
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Grant Prideco, Inc.
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6 - Common metals and their alloys
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77431265 - PLATINUMPLUS
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Serial number 77431265
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Filing date Mar 25, 2008
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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77431268 - TURBOTORQUE-M
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Serial number 77431268
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Filing date Mar 25, 2008
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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77362710 - XT
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Serial number 77362710
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Filing date Jan 2, 2008
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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77301434 - EXTREME
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Serial number 77301434
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Filing date Oct 11, 2007
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Grant Prideco, Inc.
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6 - Common metals and their alloys
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78815423 - TURBOTORQUE
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Serial number 78815423
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Registration number 3399840
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Filing date Feb 15, 2006
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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78660204 - TC-II
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Serial number 78660204
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Filing date Jun 28, 2005
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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78651930 - GPDS
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Serial number 78651930
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Registration number 3412832
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Filing date Jun 16, 2005
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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78651908 - TRI-SPIRAL
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Serial number 78651908
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Registration number 3765460
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Filing date Jun 16, 2005
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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78629834 - HFR
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Serial number 78629834
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Filing date May 13, 2005
-
Grant Prideco, L.P.
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6 - Common metals and their alloys
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78629901 - XT-M
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Serial number 78629901
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Filing date May 13, 2005
-
Grant Prideco, L.P.
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6 - Common metals and their alloys
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78629768 - VIPER
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Serial number 78629768
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Registration number 3674504
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Filing date May 13, 2005
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Grant Prideco, L.P.
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6 - Common metals and their alloys
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78624219 - SWN
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Serial number 78624219
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Registration number 3652647
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Filing date May 5, 2005
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Grant Prideco, L.P.
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7 - Machines and machine tools