PERISCOPE HD
Mark Identification

PERISCOPE HD

Serial Number

86975171

Filing Date

Oct 15, 2013

Registration Date

Feb 10, 2015

Trademark by

SCHLUMBERGER TECHNOLOGY CORPORATION

Active Trademark

Classification Information

Geophysical exploration services for the oil and gas industries for purposes of collecting and evaluating geophysical and petrophysical data in subsurface formations

Computer and Scientific