Stream-Flo Industries Ltd.

CROWN

Christmas trees in the nature of an assembly of valves, spools, and fittings, affixed to a wellhead to control well production or injection through the use of pressure sensors and pressure gauges, for use in oil and gas, storage, cavern, and thermal wells; surface safety valves for use in oil and gas, storage, cavern, and thermal wells; electric surface and subsurface safety valve control panels; automatic valves for use in oil and gas, storage, cavern, and thermal wells, namely, gate valves, check valves, and pipeline valves for safety use; emergency shut down valves for automatic or remote flow shutoff to control pressure and to maintain safe conditions for use in oil and gas, storage, cavern, and thermal wells; control panels used to monitor, operate and control the flow and pressure in equipment, for use in oil and gas, storage, cavern, and thermal wells;Wellheads in the nature of machinery for use in oil and gas, storage, cavern, and thermal wells; valves in the nature of machinery to regulate the flow of fluid, namely, gate valves, check valves, and pipeline valves; parts of wellhead machinery, namely, primary and secondary packoffs in the nature of a seal for a wellhead, o-rings; lubricators, namely, a hydraulically or mechanically operated tool mounted at the top of a wellhead and used to install or remove wellhead parts in a high pressure wellhead; all the aforesaid being machines or parts of machines;Manually operated metal valves for use in the oil and gas, storage, cavern, and thermal wells to regulate the flow of fluid, namely, gate valves, check valves, and pipeline valves; metal hardware items for use in wellheads, namely, casing heads, casing spools, casing hangers, tubing heads, tubing hangers, crosses and tees, casing caps, and primary and secondary packoffs; metal hardware items for use in wellheads, namely, adapter spools, tubing head adapters, top connectors, and tree assemblies; metal hardware items for use in wellheads and valves, namely, nuts; metal test plugs for use in wellhead equipment; metal flanges;Installation, repair and maintenance of equipment, machinery, and parts thereto, for oil and gas, storage, cavern, and thermal wells;

CROWN-JUDD

automatic valves for use in oil and gas wells and pipeline systems, namely, check valves and pipeline valve for safety use;valves in the nature of machinery to regulate the flow of fluid, namely, back pressure valves, check valves and pipeline valves; all the aforesaid being machines or parts of machines;manually operated metal valves for use in oil and gas wells and pipeline systems to regulate the flow of fluid, namely, check valves and pipeline valves;

HES

Oil field equipment for the production and recovery of hydrocarbons, namely, wellheads;

JUDD

automatic check gas valves constructed of steel and iron;

STREAM FLO

The mark consists of semi-circles along the top and bottom edges, above and below the word Stream; the word Flo is centered beneath the word Stream; a solid line above and extending across the length of the letters ream; a solid line below the word Stream and extending across the length of the letters Str.;Christmas trees for use in oil and gas wells; surface safety valves for use in oil and gas wells; electric surface and subsurface safety valve control panels; automatic valves for use in oil and gas wells, namely, gate valves, check valves, and pipeline valves for safety use;wellheads in the nature of machinery for use in oil and gas wells; valves in the nature of machinery to regulate the flow of fluid, namely, gate valves, check valves, and pipeline valves; parts of wellhead machinery, namely, primary and secondary packoffs in the nature of a seal for a wellhead, o-rings; lubricators, namely, a hydraulically or mechanically operated tool mounted at the top of a wellhead and used to install or remove wellhead parts in a high pressure wellhead; all the aforesaid being machines or parts of machines;manually operated metal valves for use in the oil and gas wells to regulate the flow of fluid, namely, gate valves, check valves, and pipeline valves; metal hardware items for use in wellheads, namely, casing heads, casing spools, casing hangers, tubing heads, tubing hangers, tubing head adapters, crosses and tees, casing caps; metal hardware items for use in wellheads and valves, namely, nuts; metal test plugs for use in wellhead equipment; metal flanges;STREAM FLOW;Color is not claimed as a feature of the mark.;