Serial Number
75468352
Owner
RADIO FREQUENCY SYSTEMS, INC.Attorney
Alfred A. FressolaFirst Use Date
Nov 27, 1996
Filing Date
Apr 15, 1998
CELCALC Trademark
Serial Number: 75468352 • Registration: 2266768
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 15, 1998
Registration Date
August 3, 1999
First Use Anywhere
November 27, 1996
First Use in Commerce
November 27, 1996
Published for Opposition
May 11, 1999
Goods & Services
computer software programs for use in radio frequency engineering applications