14 METALS, METAL CASTINGS AND FORGINGS AND, IN PARTICULAR, METALS TREATED BY GAS PRESSURE AND, IN PARTICULAR, SINTERED METALS COMPOSTITIONS TREATED BY CAST GAS PRESSURE BONDING
Trademark Events
Nov 1, 1993
Expired Sec. 9
Jan 22, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.