Serial Number
74151186
Owner
SCIENTIFIC SOFTWARE-INTERCOMP, INC.Attorney
LEE W. ZIEROTHFirst Use Date
Aug 28, 1989
Filing Date
Mar 25, 1991
THE PETROLEUM WORKBENCH Trademark
Serial Number: 74151186 • Registration: 1744080
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
TERRANCE A NOYES COHEN BRAME & SMITH
1 NORWEST CTR
1700 LINCOLN ST STE 1800
DENVER
CO 80203
Trademark Details
Filing Date
March 25, 1991
Registration Date
December 29, 1992
First Use Anywhere
August 28, 1989
First Use in Commerce
August 28, 1989
Cancellation Date
October 4, 2003