Serial Number
76172548
Owner
Def Con Communications, Inc.Attorney
GRACE J. HANFirst Use Date
Jul 23, 2005
Filing Date
Nov 29, 2000
DEF CON Trademark
Serial Number: 76172548 • Registration: 3107144
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 29, 2000
Registration Date
June 20, 2006
First Use Anywhere
July 23, 2005
First Use in Commerce
July 23, 2005
Published for Opposition
September 24, 2002
Cancellation Date
January 25, 2013
Goods & Services
Computer software, namely, computer software used for enhancing computer security; computer software, namely, software used for enhancing Internet security; anti-virus software; computer software for trouble-shooting of computer hardware and software problems; network security enhancement software and user manuals sold therewith