Mark Identification

FATHTOMO

Serial Number

76329562

Filing Date

Oct 25, 2001

Registration Date

Jan 21, 2003

Trademark by

ION GEOPHYSICAL CORPORATION

Classification Information

COMPUTER PROGRAM BEING A PART OF A SUITE OF COMPUTER PROGRAMS AND PROGRAM MANUALS SOLD AS A UNIT FOR USE IN SEISMIC PROCESSING

Electrical and Scientific Apparatus