Mark Identification

Serial Number

73157076

Filing Date

Mar 13, 1978

Registration Date

Jan 9, 1979

Trademark by

A-OK SPECIALTY COMPANY INC.

Classification Information

OIL FIELD SPECIALTY EQUIPMENT INCLUDING: FLUID END STUDS, HAMMER LUG NUTS, WASH PIPE, SPINNING CHAIN, DERRICK AND SAFETY PINS, CHOKE NIPPLES, ROLLER CHAIN, MUD SAVER BUCKETS, (STEVENS), AND OIL SAVER BUCKETS (STEVENS)

Metal Goods

OIL FIELD SPECIALTY EQUIPMENT INCLUDING: PUMP LINERS, PONY ROD EXTENSION RODS, PISTON RODS, PISTONS, WIRE LINE GUIDE ROLLERS (STEVENS), TURN BACK ROLLERS (STEVENS), CUSTOM RIG CANVAS (STEVENS), SHALE SHAKER SCREENS (STEVENS), AND SHALE SHAKER PARTS (STEVENS)

Machinery

OIL FIELD SPECIALTY EQUIPMENT INCLUDING: GASKETS, PISTON ROD PACKING, MUD PUMP SUCTION HOSES, AND WASH PIPE PACKING

Rubber Goods