ADF
Mark Identification

ADF

Serial Number

77900267

Filing Date

Dec 23, 2009

Registration Date

Aug 9, 2011

Trademark by

APEX SPECTRAL TECHNOLOGY INC.

Active Trademark

Classification Information

Seismic data analysis for gas exploration; gas exploration services, namely, analysis of seismic data to locate gas reservoirs; seismic energy spectrum analysis for use in hydrocarbon exploration

Computer and Scientific