Serial Number
74454842
Owner
GeoMark Research, Inc.Attorney
Lester L. HewittFirst Use Date
Mar 4, 1994
Filing Date
Nov 2, 1993
OIL Trademark
Serial Number: 74454842 • Registration: 2074129
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 2, 1993
Registration Date
June 24, 1997
First Use Anywhere
March 4, 1994
First Use in Commerce
March 4, 1994
Published for Opposition
April 18, 1995
Cancellation Date
March 27, 2004
Goods & Services
computer program to classify samples of crude oil as to origin and thermal history