Mark Identification

LIQUI-VIS

Serial Number

73271186

Filing Date

Jul 21, 1980

Registration Date

Jan 19, 1982

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Active Trademark

Classification Information

Liquid Organic Polymer Suspension for Use in Viscosifying Aqueous Fluids, Particularly Drilling Fluids, Workover Fluids, Completion Fluids, and Formation Treating Fluids

Chemicals