Serial Number
78472618
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Tim Curington, Daniel N. Lundeen, Marcee G. Lundeen, David B. DickinsonFirst Use Date
Jun 1, 2004
Filing Date
Aug 24, 2004
HFM Trademark
Serial Number: 78472618 • Registration: 3166167
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Attorney of Record
Tim Curington, Daniel N. Lundeen, Marcee G. Lundeen, David B. DickinsonTrademark Details
Filing Date
August 24, 2004
Registration Date
October 31, 2006
First Use Anywhere
June 1, 2004
First Use in Commerce
June 1, 2004
Published for Opposition
December 13, 2005
Cancellation Date
June 7, 2013
Goods & Services
Monitoring services, namely characterizing a hydraulic fracture system during oilfield fracturing operations