Serial Number
75379457
Owner
LANDMARK GRAPHICS CORPORATIONAttorney
GARY L. BUSH,First Use Date
Oct 22, 1997
Filing Date
Oct 27, 1997
OPEN EXPLORER Trademark
Serial Number: 75379457 • Registration: 2473896
Trademark Classes
Owner Contact Info
3000 N. Sam Houston Pkwy. E.
Houston, TX 77032
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
October 27, 1997
Registration Date
July 31, 2001
First Use Anywhere
October 22, 1997
First Use in Commerce
October 22, 1997
Published for Opposition
December 29, 1998
Cancellation Date
May 2, 2008
Goods & Services
computer software for use in integrating multiple computer applications including data management for information concerning exploration, development, and/or production of hydrocarbon and other mineral deposits