Serial Number
75588043
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
David CateFiling Date
Nov 13, 1998
COILFRAC Trademark
Serial Number: 75588043 • Registration: 2660920
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
November 13, 1998
Registration Date
December 10, 2002
Cancellation Date
June 23, 2023
Goods & Services
oil well fracturing, namely, the hydraulic fracturing of hydrocarbon well using a coiled tubing apparatus in conjunction with swab cups as isolation tools to permit fracturing of multiple producing zones