Serial Number
73792471
Owner
OPNET Technologies, Inc.Attorney
David A.W. WongFirst Use Date
Oct 25, 1985
Filing Date
Apr 10, 1989
OPNET Trademark
Serial Number: 73792471 • Registration: 1571693
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
David A. W. Wong Barnes & Thornburg LLP
11 South Meridian St.
Indianapolis
IN 46204-3535
UNITED STATES
Trademark Details
Filing Date
April 10, 1989
Registration Date
December 19, 1989
First Use Anywhere
October 25, 1985
First Use in Commerce
September 22, 1987
Published for Opposition
September 26, 1989
Cancellation Date
October 22, 2021