IC 009. US 021 023 026 036 038. G & S: CHRISTMAS TREES FOR USE IN OIL AND/OR GAS WELL PRODUCTION; OILFIELD AND/OR GAS FIELD EQUIPMENT, NAMELY, PRESSURE CONTROL EQUIPMENT IN THE NATURE OF SUCKER ROD BLOW-OUT PREVENTERS; CHRISTMAS TREE PARTS FOR USE IN OIL AND/OR GAS WELL PRODUCTION, NAMELY, TREE CAPS; SAFETY VALVES FOR FLOW SHUTOFF IN OIL AND/OR GAS WELL CONSTRUCTION; FLUID AND GAS FLOW VALVES FOR CONTROLLING AND REGULATING THE FLOW OF GASES OR LIQUIDS NOT BEING PARTS OF PLUMBING, HEATING, COOLING INSTALLATIONS OR MACHINES. FIRST USE: 20081200. FIRST USE IN COMMERCE: 20081200

IC 037. US 100 103 106. G & S: MAINTENANCE AND REPAIR OF OIL AND/OR GAS WELL PRODUCTION WELLHEADS, OIL AND/OR GAS WELL PRODUCTION CHRISTMAS TREES, WELLHEAD EQUIPMENT AND OIL WELL PRODUCTION CHRISTMAS TREE EQUIPMENT; MAINTENANCE AND REPAIR OF OIL AND/OR GAS WELL PRODUCTION EQUIPMENT, NAMELY, CASING HEADS, CASING HEAD SPOOLS, CASING HANGERS, TUBING HEADS, TUBING HEAD SPOOLS, TUBING HEAD ADAPTERS, TUBING HANGERS, DUAL COMPLETION TUBING HANGERS, SECONDARY MECHANICAL SEALS, WELLHEAD FLANGES, CROSSES AND TEES, TREE CAPS, STUFFING BOXES, SUCKER ROD BLOW-OUT PREVENTERS, ROD CLAMPS, TUBING ROTATORS, SAFETY VALVES, BORE VALVES, FLUID AND GAS FLOW VALVES, FLUID AND GAS FLOW CHOKES, TENSION SET PACKERS, RING SEAL PACKERS, FRACTURING AND FLOW BACK TREES, BOWL PROTECTORS, WEAR BUSHINGS, TEST PLUGS, BACK PRESSURE VALVES, VALVE NIPPLES, LUBRICATOR ADAPTER CAPS AND LUBRICATORS; RENTAL OF RUNNING AND RETRIEVING TOOLS USED IN OIL AND/OR GAS WELL DRILLING AND PRODUCTION PHASES OF A WELL AND RENTAL OF OIL WELL FLOW BACK EQUIPMENT. FIRST USE: 20081200. FIRST USE IN COMMERCE: 20081200