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Mark Name	Mark Description
Owned by: CACTUS WELLHEAD... Filed on: 08-31-2011 Status: Renewed	Wellheads, namely, casing heads, casing spools, tubing heads, tees, crosses, tree caps, chokes, and valves; gate valves; and large bore valves u	View Details Monitor Mark Create New Watchlist
HYDRASEA Owned by: PROSERV OPERATI... Filed on: 11-20-2008 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
COOPER Owned by: COOPER INDUSTRI... Filed on: 11-16-1989 Status: Abandoned-Failure to Resp...	WELLHEAD EQUIPMENT, INCLUDING; WELLHEAD ASSEMBLIES, CASING HEADS, TUBING HEADS, WELLHEAD ATTACHMENTS AND CONNECTORS, WELLHEADS ANNULAR SEALS, TU	View Details Monitor Mark Create New Watchlist
HERCULES Owned by: NATIONAL OILWEL... Filed on: 12-06-1963 Status: Renewed	OIL WELL AND OIL FIELD TOOLS AND EQUIPMENT-NAMELY, CASING HEADS, TUBING HEADS, TUBING HANGERS, PUMPING AND FLOWING T'S, POLISH ROD STUFFING BOXE	View Details Monitor Mark Create New Watchlist
CONTROL FLOW Owned by: CONTROL FLOW, I... Filed on: 05-15-2003 Status: Renewed	Wellhead equipment, namely, casing heads, intermediate spools, flanges, tubing heads and christmas trees; pressure equipment, namely, valves, bl	View Details Monitor Mark Create New Watchlist
QUICK LOCK WELLHEAD SYSTE... Owned by: DUHN OIL TOOL, ... Filed on: 06-28-2001 Status: Cancelled-Section 8	CASING HEADS, TUBING HEADS, WELLHEAD FLANGES, AND ANY COMBINATION OF THE AFOREMENTIONED GOODS SOLD AS A UNIT	View Details Monitor Mark Create New Watchlist
"BREWSTER" Owned by: W-K-M WELLHEAD ... Filed on: 12-30-1976 Status: Cancelled-Section 8	WELLHEADS AND PARTS THEREOF, INCLUDING CASING HEADS, CASING HEAD SPOOLS, SLIP ASSEMBLIES, TUBING HANGERS, TUBING HEADS, TUBING HEAD ADAPTERS, DR	View Details Monitor Mark Create New Watchlist
CONTROL FLOW INC. Owned by: CONTROL FLOW, I... Filed on: 11-22-2000 Status: Renewed	Wellhead equipment, namely, casing heads, intermediate spools, tubing heads and Christmas trees; pressure equipment, namely, valves, blowout pre	View Details Monitor Mark Create New Watchlist
GALATHEA Owned by: PROSERV OPERATI... Filed on: 12-12-2008 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
HYDRAFIT Owned by: PROSERV OPERATI... Filed on: 11-20-2008 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
HYDRAFIT Owned by: PROSERV OPERATI... Filed on: 11-20-2008 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
MCEVOY Owned by: MCEVOY OILFIELD... Filed on: 08-25-1975 Status: Expired	OILFIELD EQUIPMENT AND MACHINERY-NAMELY, VALVES, CASING HANGERS, CHRISTMAS TREES, CASING HEADS, TUBING HEADS, TUBING HANGERS, CONNECTORS, FLOW C	View Details Monitor Mark Create New Watchlist
MCEVOY Owned by: CAMERON INTERNA... Filed on: 01-29-1998 Status: Cancelled-Section 8	oilfield equipment and machinery, namely, valves, casing hangers, Christmas trees, casing heads, tubing heads, tubing hangers, connectors, flow	View Details Monitor Mark Create New Watchlist
SHAFFER TOOL WORKS Owned by: SHAFFER TOOL WO... Filed on: 10-27-1947 Status: Expired	OIL WELL DRILLING AND OPERATING TOOLS AND EQUIPMENT-NAMELY, FLOW BEANS, CASING HEADS, PACK-OFF ATTACHMENTS, LANDING BASES, BLOW-OUT PREVENTERS,	View Details Monitor Mark Create New Watchlist
W-K-M Owned by: COOPER CAMERON ... Filed on: 03-01-1979 Status: Cancelled-Section 8	Wellhead Equipment-Namely, Steam Separators; Casing Heads; Casing Head Spools; Tubing Adapters, Tubing Hangers, and Tubing Heads; and Christmas	View Details Monitor Mark Create New Watchlist
"OILWELL" Owned by: NATIONAL OILWEL... Filed on: 10-29-1948 Status: Cancelled-Section 8	[BULL PLUGS, SWAGED NIPPLES, FLOW T'S, CASING HEADS, [TUBING HEADS, AND COMBINATION CASING AND TUBING HEADS ], ALL BEING IN THE NATURE OF FITTIN	View Details Monitor Mark Create New Watchlist
Q92 Owned by: SEABOARD INTERN... Filed on: 11-08-2004 Status: Cancelled-Section 8	WELLHEADS; DUAL WELLHEADS; ELECTRIC FEED THRU WELLHEADS; WELLHEAD EQUIPMENT, NAMELY CASING HEADS, CASING HANGERS, TUBING HEADS, TUBING HEAD SPOO	View Details Monitor Mark Create New Watchlist
G GALATHEA GROUP Owned by: PROSERV OPERATI... Filed on: 12-29-2008 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
AZURA Owned by: T-3 ENERGY SERV... Filed on: 12-16-2006 Status: Abandoned-No Statement of...	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist
AZURA Owned by: AZURA ENERGY SY... Filed on: 10-11-2007 Status: Cancelled-Section 8	Replacement parts for oil-well pumping machines, namely, valves, casing hangers, casing heads, tubing heads, tubing hangers, coiled tubing conne	View Details Monitor Mark Create New Watchlist

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