Trademark Overview
On Monday, May 19, 2008, a trademark application was filed for DEFCON with the United States Patent and Trademark Office. The USPTO has given the DEFCON trademark a serial number of 77477924. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Wednesday, April 15, 2009. This trademark is owned by Introversion Software Limited. The DEFCON trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Computers; computer hardware; computer software; electronic games apparatus; computer games software; computer games; video games; computer programs; computer software downloaded or downloadable via the Internet; computer software publications downloaded via the Internet; interactive entertainment software; data recorded electronically from the Internet; data recorded in machine readable form from the Internet; apparatus and instruments for recording, reproducing and/or transmitting sound and/or video information; sound and/or video recordings; sound and/or video recording media; discs, tapes, CD-ROMs and other magnetic or optical media, all bearing games software or video games; virtual reality systems; telecommunications apparatus; electronic amusement apparatus adapted for use with television receivers or with video display units; electronic amusement apparatus adapted for use with displays
