ION GEOPHYSICAL
Mark Identification

ION GEOPHYSICAL

Serial Number

85330979

Filing Date

May 26, 2011

Registration Date

Sep 11, 2012

Trademark by

ION GEOPHYSICAL CORPORATION

Classification Information

Geophysical engineering and consulting services; design and planning of seismic surveys; and scientific study and research in the fields of oil and gas exploration and production of oil and gas

Computer and Scientific