Serial Number
75234457
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Margaret (Meg) A. BoulwareFirst Use Date
Dec 1, 1996
Filing Date
Jan 31, 1997
WELLPIX Trademark
Serial Number: 75234457 • Registration: 2140579
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 31, 1997
Registration Date
March 3, 1998
First Use Anywhere
December 1, 1996
First Use in Commerce
December 1, 1996
Published for Opposition
December 9, 1997
Cancellation Date
October 29, 2021
Goods & Services
computer software for use in oil and gas production, namely, for interpreting well log curves