Mark Identification

OTECO

Serial Number

73363531

Filing Date

May 7, 1982

Registration Date

Apr 23, 1985

Trademark by

OTECO INC.

Classification Information

Metal Goods for Oilfield Drilling Production-Namely, Standpipe and Manifold Fittings as Well as Intermediate Rods and Chain Connectors

Metal Goods

Oilfield Drilling and Production Equipment-Namely, Gate Valves, Pressure Relief Valves and Parts Thereof, Mud Guards, Oil Guards, Wireline Guides and Wireline Turnback Assemblies

Machinery

Hand Tools-Namely, Wrenches

Hand Tools

Oilfield Drilling and Production Goods-Namely, Pressure Gauges

Electrical and Scientific Apparatus

Oilfield Drilling and Production Goods-Namely, Packing Units, Ram Packings and Seals for Blowout Preventers, Rotating Head Stripper Rubbers and Seal Assemblies, Rubber Pipe Wipers, Rubber Bladders for Desanders and Desilters, Packing for Centrifugal Pumps, and Diaphragms for Accumulators

Rubber Goods