Mark Identification

GREEN TRIANGLE

Serial Number

73767562

Filing Date

Dec 5, 1988

Registration Date

Oct 24, 1989

Trademark by

Classification Information

[ METAL CLAMPS FOR USE IN REPAIRING PIPE IN THE OIL AND GAS INDUSTRY ]

POWERED DRILL COLLAR SLIP LINERS, PUMP VALVES, AND PUMP VALVE SEATS IN THE OIL AND GAS INDUSTRY

[ CENTRIFUGAL PUMP PACKING FOR USE IN THE OIL AND GAS INDUSTRY ]