Serial Number
74462381
Owner
BAKER HUGHES INCORPORATEDAttorney
Dyan M. HouseFirst Use Date
Jan 30, 1995
Filing Date
Nov 23, 1993
MPR Trademark
Serial Number: 74462381 • Registration: 1981414
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 23, 1993
Registration Date
June 18, 1996
First Use Anywhere
January 30, 1995
First Use in Commerce
January 30, 1995
Published for Opposition
September 6, 1994
Cancellation Date
April 3, 2020
Goods & Services
electronic surveying device which measures in real time natural gamma ray and multiple formation resistivities for use in subterranean oil and gas wells