PROOF Trademark

Serial Number: 76024921

PROOF is a trademark filed by BAKER HUGHES INCORPORATED on April 13, 2000. The trademark is classified under Class 37 (Building & Construction). The application is currently no longer active.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Owner Contact Info

BAKER HUGHES INCORPORATED (1,264 trademarks)

P.O. Box 4740
Houston, TX 772104740

Entity Type: 03

Legal Representation

Attorney of Record

MATT W. CARSON

125 trademarks filed View all →

Trademark Details

Filing Date

April 13, 2000

Registration Date

Not Registered

Goods & Services

procedures for verifying and ascertaining performance of downhole tools and equipment in laboratories or in wells, specifically procedures for verifying and ascertaining performance of packers and bridge plugs used on oil and gas wells