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Pipe coupling system and method
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Patent number 10,344,897
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Issue date Jul 9, 2019
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Varco I/P, Inc.
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Thomas Kilpatrick McLaughlin
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Ram locking blowout preventer
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Patent number 7,798,466
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Issue date Sep 21, 2010
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Varco I/P, Inc.
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Frank Benjamin Springett
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E21 - EARTH DRILLING MINING
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-
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Pipe coupling system
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Patent number 7,731,246
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Issue date Jun 8, 2010
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Varco I/P, Inc.
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Thomas Kilpatrick McLaughlin
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Shale shaker
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Patent number 7,581,647
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Issue date Sep 1, 2009
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Varco I/P, Inc.
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Charles Newton Grichar
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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-
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Subsea pressure accumulator systems
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Patent number 7,520,129
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Issue date Apr 21, 2009
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Varco I/P, Inc.
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Frank B. Springett
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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-
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Multi-seal for top drive shaft
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Patent number 7,487,848
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Issue date Feb 10, 2009
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Varco I/P, Inc.
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Larry Wells
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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88882101 - AQUA-VES
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Serial number 88882101
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Registration number 6215173
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Filing date Apr 22, 2020
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Varco I/P, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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88758534 - NSLIDE
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Serial number 88758534
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Filing date Jan 14, 2020
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Varco I/P, Inc.
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4 - Industrial oils and greases
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88758548 - TOOLFAX
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Serial number 88758548
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Filing date Jan 14, 2020
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88716173 - KAIZEN
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Serial number 88716173
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Registration number 6042718
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Filing date Dec 5, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88637240 - AUTOTALLY
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Serial number 88637240
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Registration number 6390143
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Filing date Oct 1, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88581733 - TRACTAG
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Serial number 88581733
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Filing date Aug 16, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88572584 - M/D TOTCO
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Serial number 88572584
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Registration number 5978276
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Filing date Aug 9, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88550787 - TRACID
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Serial number 88550787
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Registration number 6329562
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Filing date Jul 30, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88511736 - RIGCONNECT
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Serial number 88511736
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Filing date Jul 12, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88507617 - YOUR DATA - MADE EASY
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Serial number 88507617
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Filing date Jul 10, 2019
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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85926158 - KING COBRA
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Serial number 85926158
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Filing date May 8, 2013
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VARCO I/P, INC.
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7 - Machines and machine tools
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85326246 - THRU-KOTE
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Serial number 85326246
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Registration number 4481499
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Filing date May 20, 2011
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Varco I/P, Inc.
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6 - Common metals and their alloys
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77853474 - VORTEX
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Serial number 77853474
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Registration number 4071114
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Filing date Oct 21, 2009
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Varco I/P, Inc.
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7 - Machines and machine tools
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77676938 - VSM MULTI-SIZER
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Serial number 77676938
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Registration number 3850926
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Filing date Feb 24, 2009
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Varco I/P, Inc.
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7 - Machines and machine tools
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77496548 - DIAMONDBACK
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Serial number 77496548
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Filing date Jun 11, 2008
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Varco I/P, Inc.
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7 - Machines and machine tools
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77464757 - HEALTHCHECKS
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Serial number 77464757
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Registration number 3637756
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Filing date May 2, 2008
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Varco I/P, Inc.
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42 - Scientific and technological services and research and design relating thereto
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77390330 - BRANDT
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Serial number 77390330
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Registration number 3601157
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Filing date Feb 6, 2008
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Varco I/P, Inc.
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7 - Machines and machine tools
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77354846 - WILDCAT
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Serial number 77354846
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Registration number 3549215
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Filing date Dec 18, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77342497 - RIGTONE
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Serial number 77342497
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Registration number 3457887
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Filing date Dec 3, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77334542 - E-WILDCAT
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Serial number 77334542
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Registration number 4023028
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Filing date Nov 20, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77321432 - DRILLSUITE
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Serial number 77321432
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Registration number 3457741
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Filing date Nov 5, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77161447 - RIGCONNECT
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Serial number 77161447
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Filing date Apr 20, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77129218 - DRILLLINK
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Serial number 77129218
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Registration number 3518914
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Filing date Mar 13, 2007
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77109419 - TUBO-WRAP
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Serial number 77109419
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Registration number 4099220
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Filing date Feb 16, 2007
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Varco I/P, Inc.
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40 - Treatment of materials
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77056377 - PCE
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Serial number 77056377
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Registration number 3733077
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Filing date Dec 4, 2006
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Varco I/P, Inc.
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7 - Machines and machine tools
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77023897 - TOTCO
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Serial number 77023897
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Registration number 3322384
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Filing date Oct 18, 2006
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77014718 - VSM
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Serial number 77014718
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Registration number 3315526
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Filing date Oct 5, 2006
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Varco I/P, Inc.
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7 - Machines and machine tools
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77013159 - PIPEWATCH
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Serial number 77013159
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Filing date Oct 4, 2006
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77009577 - BRANDT FREEFLOW
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Serial number 77009577
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Registration number 3857146
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Filing date Sep 28, 2006
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Varco I/P, Inc.
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7 - Machines and machine tools
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78960317 - E-CLIPPER
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Serial number 78960317
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Filing date Aug 25, 2006
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Varco I/P, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments