Mark Identification
GROUND FX
Serial Number
78636039
Filing Date
May 24, 2005
Registration Date
Aug 29, 2006
Trademark by
Active Trademark
Classification Information
computer-based camera system comprising a camera and computer software used as an input device to track images of users as they interact on top of, or in front of, computer based imagery that is displayed on the ground or on a wall-like surface
Electrical and Scientific Apparatus