U.S. federal trademark · Serial No. 77625262 · Reg. No. 3865096
oilfield equipment, namely, pulsation dampeners and parts therefor, wellhead equipment, namely, casing heads and spools, tubing heads and spools
metal coil tubing, seamless mechanical metal tubing, metal seamless coupling stock, namely, metal couplings for metal pipe and tubing, welded metal line pipe
oilfield equipment, namely, pressure control equipment in the nature of blow-out preventers and parts therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.