Serial Number
77787625
Owner
Schlumberger Holdings LimitedAttorney
Mark LernerFirst Use Date
Mar 19, 2014
Filing Date
Jul 23, 2009
ITEST Trademark
Serial Number: 77787625 • Registration: 4529747
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 23, 2009
Registration Date
May 13, 2014
First Use Anywhere
March 19, 2014
First Use in Commerce
March 19, 2014
Published for Opposition
January 25, 2011
Cancellation Date
December 18, 2020
Goods & Services
Real time, interactive, testing apparatus and systems comprising well testing equipment, means for communicating acquired measured data and/or control commands, computer platform and software, and/or computer terminals all for use in potential, performance, and productivity testing of oil and/or gas reservoirs in the oil and gas field industry; real time, inter active, drill stem testing and systems comprising a drill string, a packer, a tester valve, and/or a pressure sensor; and/or surface testing apparatus and systems comprising surface equipment for handling the produced hydrocarbons, a choke, a pressure sensor, a multiphase meter, a separator, and/or a burner
(Based on 44(e) Real time, interactive, testing services for potential, performance, and productivity testing of oil and/or gas reservoirs in the oil and gas field industry; real time, interactive, drill stem testing and/or surface testing services for oil and/or gas reservoirs
