Mark Identification

TI

Serial Number

73592243

Filing Date

Apr 8, 1986

Registration Date

Dec 23, 1986

Trademark by

Active Trademark

Classification Information

ROTARY DRILL BITS, HOLE OPENERS, DRILL COLLARS AND DRILL PIPE

[ REPAIR OF ROTARY DRILL BITS, HOLE OPENERS, DRILL COLLARS AND DRILL PIPE FOR OTHERS]