U.S. federal trademark · Serial No. 74492781 · Reg. No. 1898582
lens deblocking machines, spray booth machines, layout markers, polishing machines, dye tanks, pattern makers, edging machines, grooving machines, testing machines, abrasive diamond edging wheels, diamond generator laps and abrasive lap truing discs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.