U.S. federal trademark · Serial No. 86976399 · Reg. No. 4922988
metrological inspection services for measuring absolute and relative dimensions of threaded fastener systems, mud motors, flange grooves, and other industrial devices; calibration services for metrological instruments
Training services for the use and calibration of metrological instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.