Trademark247.com - Trademark Search Results

Showing 1-20 of 56 results

Mark Name	Mark Description
FIREFLY Owned by: REEDHYCALOG, L.... Filed on: 10-19-2005 Status: Abandoned-No Statement of...	Downhole tool, namely, data recording device for the collection of drilling information in oil and gas exploration	View Details Monitor Mark Create New Watchlist
SLYDER Owned by: ULTERRA DRILLIN... Filed on: 11-05-2010 Status: Abandoned-Failure to Resp...	Downhole tool coupled to a powered drill string used for drilling a borehole, the tool functioning to reduce friction between the drillstring an	View Details Monitor Mark Create New Watchlist
MAGNUM Owned by: SMITH INTERNATI... Filed on: 04-06-2009 Status: Abandoned-Failure to Resp...	Downhole tool used in the drilling of oil and gas wells, namely, a positive displacement motor	View Details Monitor Mark Create New Watchlist
JAR INTENSIFIER Owned by: NATIONAL OILWEL... Filed on: 07-12-1993 Status: Renewed	oil and gas downhole tool; namely, a mechanical jarring tool	View Details Monitor Mark Create New Watchlist
KWIK-HOLE Owned by: KWIK PRODUCTS C... Filed on: 04-09-1984 Status: Cancelled-Section 8	Downhole Tool for Use in Oil and Gas Well Drilling	View Details Monitor Mark Create New Watchlist
SLICKBORE Owned by: HALLIBURTON ENE... Filed on: 04-26-2000 Status: Renewed	downhole tool used in the drilling of oil and gas wells, namely comprised of a downhole motor, drill bit, and borehole sensors	View Details Monitor Mark Create New Watchlist
VACS Owned by: BAKER HUGHES HO... Filed on: 08-19-2011 Status: Section 8 and 15-accepted...	Mechanical downhole equipment for use in oil, gas and water wells, namely, downhole tool for removing debris from, and otherwise cleaning, wellb	View Details Monitor Mark Create New Watchlist
SHOCKFRAC Owned by: LIBERTY OILFIEL... Filed on: 12-30-2009 Status: Cancelled-Section 8	A downhole tool used for the purpose of treatment formations in wellbores	View Details Monitor Mark Create New Watchlist
TECWEL Owned by: TECWEL AS Filed on: 10-14-2003 Status: Cancelled-Section 8	Downhole tool for the petroleum and geothermal industry, namely, leak detectors for detecting well leaks; well monitoring sensors for detecting	View Details Monitor Mark Create New Watchlist
STEMULATOR Owned by: NATIONAL OILWEL... Filed on: 05-04-2012 Status: Cancelled-Section 8	oil and gas well equipment, namely, a non-power operated downhole tool for vacillating the bottom hole assembly to improve weight transfer and r	View Details Monitor Mark Create New Watchlist
INTENSIFIER Owned by: NATIONAL OILWEL... Filed on: 03-07-1995 Status: Cancelled-Section 8	oil and gas downhole tool, namely a mechanical jarring tool	View Details Monitor Mark Create New Watchlist
LOCKJAR Owned by: HALLIBURTON ENE... Filed on: 03-27-2008 Status: Renewed	Downhole tool for delivering an impact load in a petroleum well	View Details Monitor Mark Create New Watchlist
LOCKJAR Owned by: HALLIBURTON ENE... Filed on: 11-03-2000 Status: Cancelled-Section 8	Downhole tool for delivering an impact load in a petroleum well	View Details Monitor Mark Create New Watchlist
GEO-PILOT Owned by: HALLIBURTON ENE... Filed on: 04-27-2000 Status: Renewed	downhole tool used in the drilling of oil and gas wells, namely used for steerable rotary drilling by pointing the bit	View Details Monitor Mark Create New Watchlist
RTDT Owned by: BAROID TECHNOLO... Filed on: 01-11-1988 Status: Cancelled-Section 8	OIL AND GAS WELL TESTING SERVICES PROVIDING DATA USED FOR EVALUATIONS FROM A RETRIEVABLE DOWNHOLE TOOL	View Details Monitor Mark Create New Watchlist
SLICKBORE PLUS Owned by: HALLIBURTON ENE... Filed on: 05-17-2004 Status: Cancelled-Section 8	Downhole tool used in the drilling of oil and gas wells, namely, comprised of a downhole motor, drill bit, borehole sensors, and reamers	View Details Monitor Mark Create New Watchlist
MAXFIRE Owned by: HALLIBURTON ENE... Filed on: 03-19-2012 Status: Section 8 and 15-accepted...	Perforating gun that provides continuous telemetry by use of a downhole tool controller for use in oil and gas well operations	View Details Monitor Mark Create New Watchlist
GEO-PILOT R O T A R Y S... Owned by: HALLIBURTON ENE... Filed on: 12-12-2000 Status: Abandoned-No Statement of...	POWER OPERATED DOWNHOLE TOOL USED IN THE DRILLING OF OIL AND GAS WELLS, NAMELY USED FOR STEERABLE ROTARY DRILLING BY POINTING THE BIT	View Details Monitor Mark Create New Watchlist
EAS Owned by: BAKER HUGHES IN... Filed on: 06-17-1992 Status: Cancelled-Section 8	downhole tool actuation and control system comprising microprocessors and sensors to control the setting of downhole tools; namely, packers and	View Details Monitor Mark Create New Watchlist
ARMADA Owned by: HALLIBURTON ENE... Filed on: 10-24-2005 Status: Renewed	Power-operated downhole tool used to collect reservoir fluid samples in oil and gas well drilling operations	View Details Monitor Mark Create New Watchlist

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