Serial #78553223 Trademark
Serial Number: 78553223 • Registration: 3179343
Trademark Classes
Class 7 - Machinery
Machines and machine tools; motors and engines; machine coupling and transmission components
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 37 - Building & Construction
Building construction; repair; installation services
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 25, 2005
Registration Date
December 5, 2006
Published for Opposition
September 19, 2006
Cancellation Date
July 12, 2013
Goods & Services
Logging tools, namely, downhole computer hardware and software to make a record of depth or time measurements, or both, to reflect the subsurface geology of an oil or gas well
Drilling machines and drilling tools in the nature of a downhole drill bit for use in drilling of oil and gas wells and pumping oil by means of pressure differentials and for developing and relaying information for the logging of oil and gas wells; drills, drill bits, drill heads and drill strings for use in drilling oil or gas wells
Installation, repair, maintenance, and operation of drilling machines and drilling tools in connection with drilling oil and gas wells; installation, repair, maintenance, and operation of pumping systems for conveying drilling tools and logging tools in connection with drilling oil and gas wells; installation, repair, maintenance, and operation of drills, drill bits, drill heads and drill strings in connection with drilling oil and gas wells
Analysis for oil and gas field exploration; oil or gas well logging services
