Mark Identification
COALMASTER
Serial Number
71599693
Filing Date
Jun 24, 1950
Registration Date
Jan 6, 1953
Trademark by
Classification Information
DRILL BITS, AUGERS, DRILL HEADS, WEDGES FOR DRILL BITS, COUPLINGS, SHANKS, SOCKETS, AND ADAPTERS FOR DRILLING TOOLS, FISHING TOOLS, WRENCHES, HAMMERS, AND BIT-DRIVERS
Yarns and Threads