Serial Number
73254540
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONFirst Use Date
Jun 28, 1971
Filing Date
Mar 18, 1980
TERRATEK Trademark
Serial Number: 73254540 • Registration: 1205196
Trademark Classes
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 41 - Education & Entertainment
Education; providing of training; entertainment; sporting and cultural activities
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Class 35 - Advertising & Business
Advertising; business management; business administration; office functions
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Trademark Details
Filing Date
March 18, 1980
Registration Date
August 17, 1982
First Use Anywhere
June 28, 1971
First Use in Commerce
September 20, 1971
Published for Opposition
May 25, 1982