U.S. federal trademark · Serial No. 74402286 · Reg. No. 1883992
inspection, surveying, analyzing and testing of drill pipe, tubing, casing, line pipe, pipelines and other tubular goods
applying protective coatings to pipe connections, drill pipe, tubing, casing, line pipe, pipelines, and other tubular goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.