WYO-BEN
Mark Identification

WYO-BEN

Serial Number

73214807

Filing Date

May 8, 1979

Registration Date

Nov 10, 1981

Trademark by

WYO-BEN INC.

Active Trademark

Classification Information

Oil and Water Well Drilling Chemicals-, namely, Foaming Agents for Air Drilling, Viscosifiers, [ Emulsifiers, ] Drilling Detergents, Torque Reducers, Flocculants, Surfactants and Defoamers, and Fluid Loss Reducers

Chemicals

[ Engineering Services in the Field of Mud Systems ]

Computer and Scientific