Serial Number
74215669
Owner
REVELATION TECHNOLOGIES, INC.Attorney
Jerry CohenFirst Use Date
Dec 13, 1992
Filing Date
Oct 25, 1991
OPENENGINE Trademark
Serial Number: 74215669 • Registration: 1780073
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JERRY COHEN PERKINS, SMITH & COHEN
ONE FEDERAL ST
BOSTON
MA 02110
UNITED STATES
Trademark Details
Filing Date
October 25, 1991
Registration Date
July 6, 1993
First Use Anywhere
December 13, 1992
First Use in Commerce
December 13, 1992
Published for Opposition
April 13, 1993
Cancellation Date
July 3, 2000