Serial Number
74029515
Owner
LANDMARK GRAPHICS CORPORATIONAttorney
Michael JenneyFirst Use Date
Sep 30, 1991
Filing Date
Feb 16, 1990
SEISWORKS Trademark
Serial Number: 74029515 • Registration: 1717042
Trademark Classes
Owner Contact Info
3000 N. Sam Houston Pkwy. E.
Houston, TX 77032
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
February 16, 1990
Registration Date
September 15, 1992
First Use Anywhere
September 30, 1991
First Use in Commerce
September 30, 1991
Published for Opposition
August 28, 1990
Goods & Services
computer software for use in the interpretation of seismic data