Mark Identification
MC CULLOUGH
Serial Number
71528088
Filing Date
Jul 7, 1947
Registration Date
Mar 28, 1950
Trademark by
Classification Information
OIL WELL TOOLS AND PARTS-NAMELY GUN PERFORATORS AND PARTS THEREOF, SAFETY JOINTS, CASING WHIPSTOCKS, BUMPER SUBS AND PARTS, ROTARY JARS, EXTERNAL DRILL PIPE CUTTERS, LONG KNIFE INTERNAL CASING CUTTERS, COLLAR FINDERS, ROTARY RELEASING SOCKETS, AND ROTARY RELEASING SPEARS
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