Owner S.P.M. Flow Control, Inc. a corporation of Texas

Convention US, 5 May 2011

Service Davies Collison Cave

Class 6 Metal pipes and metal fittings therefor; metal valves not being parts of machines; manually operated metal valves; elbows of metal for pipes; metal seals for metal pipe connections; metal clamps; metal pipe connectors; metal plugs; metal frac heads; metal cement heads

Class 7 Valves being parts of machines; valves for pumps; hydraulic valve actuators; pneumatic valve actuators; ball injector for inserting balls into a well during fracturing treatment; pneumatic devices for installing metal pipe connections; pumps; plunger pump parts, namely plungers, plunger packing and seats; parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges

Class 9 Control valves for regulating the flow of gases and liquids; safety valves for flow shutoff in well construction; safety restraints (other than for vehicle seats and sports equipment); safety equipment, namely restraint systems for well service flow lines; monitoring devices for monitoring the operation and performance of pumps; control panels for regulating pressure relief valves

Class 12 Trailers

Class 37 Rental of safety restraints (other than for vehicle seats and sports equipment); rental of safety equipment, namely restraint systems for well service flow lines; pump repair; repair of pumps parts; refurbishment of pipes, valves and manifolds for use in well service applications; rental of pipes, valves, manifolds and equipment for use in well service applications

Class 39 Rental of trailers

Class 42 Testing, analysis and evaluation of the goods of others for the purpose of certification