U.S. federal trademark · Serial No. 73465985 · Reg. No. 1428148
MATERIAL TREATMENT SERVICES; NAMELY BRAZING, STRESS RELIEVING AND HEAT TRANSFER SERVICES
QUARTZ HALIDE LAMP HOUSING USED FOR HEAT TREATING METALS
SILICON CENTRAL RECTIFIERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.