ITEST
Mark Identification

ITEST

Serial Number

77787625

Filing Date

Jul 23, 2009

Registration Date

May 13, 2014

Trademark by

SCHLUMBERGER HOLDINGS LIMITED

Classification Information

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

Electrical and Scientific Apparatus

(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

Computer and Scientific