Serial Number
75223911
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Mark R. WisnerFirst Use Date
Jan 24, 1997
Filing Date
Jan 10, 1997
PASS Trademark
Serial Number: 75223911 • Registration: 2204399
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 10, 1997
Registration Date
November 17, 1998
First Use Anywhere
January 24, 1997
First Use in Commerce
January 24, 1997
Published for Opposition
November 4, 1997
Cancellation Date
August 20, 2005
Goods & Services
technical consulting and analysis provided to oil and gas exploration and production companies for producing oil and gas fields to determine the efficiency of production operations and reservoir management