Mark Identification

ENTERRA

Serial Number

73348547

Filing Date

Feb 3, 1982

Registration Date

Apr 12, 1983

Trademark by

ENTERRA CORPORATION

Classification Information

Renting Pipeline Equipment for Use in Off-Shore and On-Shore Pipeline Construction

Building Construction and Repair

Renting Specialized Tools and Drill Pipe for Drilling and Working Over Oil and Gas Wells, Both On and Off-Shore; Design and Engineering of Foam Firefighting Systems for the Protection of Hydrocarbon and Polar Solvent Type Flammable Liquids

Computer and Scientific