Serial Number
85664662
Owner
Def Con Communications, Inc.Attorney
Alexander J.A. GarciaFirst Use Date
Aug 31, 2008
Filing Date
Jun 28, 2012
DEF CON Trademark
Serial Number: 85664662 • Registration: 4455939
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Alexander J.A. Garcia Holland & Hart LLP
P.O. Box 8749
Attn: Trademark Docketing
Denver, CO 80201-8749
United States
Trademark Details
Filing Date
June 28, 2012
Registration Date
December 24, 2013
First Use Anywhere
August 31, 2008
First Use in Commerce
August 31, 2012
Published for Opposition
January 8, 2013
Goods & Services
electronically encoded badges and associated software used to record and store information, to allow communication between devices, and for controlling access to secured conference events