Serial Number
75381898
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Margaret (Meg) A. BoulwareFiling Date
Oct 30, 1997
DRILLING OFFICE Trademark
Serial Number: 75381898 • Registration: 2322546
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
October 30, 1997
Registration Date
February 22, 2000
Cancellation Date
October 29, 2021
Goods & Services
Computer Software for planning and designing the drilling of oil and gas wells