U.S. federal trademark · Serial No. 74547515 · Reg. No. 1940685
wellhead assemblies and gate valves, namely adapters, casinghangers, tubing hangers, spools, flanges and bushings
wellhead and gate valve repair, remanufacturing to order and/or specification of others, and repair and problem solving field services
wellhead and gate valve inventory control services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.