Mark Identification

SMFI

Serial Number

73516603

Filing Date

Jan 7, 1985

Registration Date

Mar 18, 1986

Trademark by

SMF INTERNATIONAL

Classification Information

DRILLING EQUIPMENT AND MATERIAL, NAMELY, DRILL COLLARS, HEAVY DRILL PIPES, DRILL PIPES, STABILIZERS, REAMERS, HOLE OPENERS, KELLY COCKS, HYDRAULIC CATHEADS, SAFETY SUBS, ROTARY TAPER TAPS AND DIE COLLARS, LIFTING SUBS, NON-MAGNETIC DRILL COLLARS, NON-MAGNETIC STABILIZERS, CLAMP-ON STABILIZERS, BASKET SUBS, PUMP JOINTS, FLUID END PUMP PARTS, CHECK VALVES, DROP-IN CHECK VALVES, MUD KELLY VALVES, FLOAT VALVES, INSIDE BOP VALVES

Machinery