U.S. federal trademark · Serial No. 77176763 · Reg. No. 3928820
Metal tubular products, namely, drill pipe, casing, tubing, macaroni tubing, pipe couplings and PUP joints
Threading services, namely, threading of metal tubular products, namely, couplings, PUP joints, pipe, tool joints, macaroni tubing, tubing and casing; welding of threaded connections to metal tubular products, namely, drill pipe, casing and tubing; upsetting and heat treating of metal tubular products, namely, tubing, casing and drill pipe
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.