Serial Number
74023491
Owner
Sierra Geophysics, Inc.Attorney
LEE E. JOHNSONFirst Use Date
Feb 17, 1989
Filing Date
Jan 29, 1990
ISX Trademark
Serial Number: 74023491 • Registration: 1737406
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 29, 1990
Registration Date
December 1, 1992
First Use Anywhere
February 17, 1989
First Use in Commerce
May 24, 1989
Published for Opposition
September 25, 1990
Cancellation Date
June 8, 1999
Goods & Services
prerecorded computer programs for use in geophysical and geological exploration and data analysis
user manuals for use with computer programs for use in geophysical and geological exploration and data analysis