U.S. federal trademark · Serial No. 72233730 · Reg. No. 210859
ALLOYS FOR THE PREPARATION OF HAIR SPRINGS, TUNING FORKS AND TORSION WIRES
WATCH PARTS-NAMELY, HAIR SPRINGS, TUNING FORKS AND TORSION WIRES
HAIR SPRINGS, TUNING FORKS AND TORSION WIRES FORRMEASURING INSTRUMENTS AND CONTROL APPARATUS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.