Mark Identification

P

Serial Number

73133146

Filing Date

Jul 7, 1977

Registration Date

Aug 1, 1978

Trademark by

PATTERSON SERVICES INC.

Classification Information

RENTAL OF OIL FIELD DRILLING AND PRODUCTION EQUIPMENT-NAMELY, DRILL PIPE, COLLARS, HIGH PRESSURE BLOW-OUT PREVENTORS, VALVE MANIFOLD SYSTEMS, COMPLETION AND CASING TOOLS

Computer and Scientific