U.S. federal trademark · Serial No. 77596260 · Reg. No. 3748298
Blow out preventer handling systems comprised primarily of machine parts, namely, raising cylinders, rotating device, frames, gripping devices and lifts, and electronic control systems comprised of hydraulic controls, pneumatic controls and pump control valves, all used to handle and support blow out preventers for use in the oil and gas industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.