Mark Identification

P54

Serial Number

76400083

Filing Date

Apr 23, 2002

Trademark by

EVANS & SUTHERLAND COMPUTER CORPORATION

Classification Information

system for providing and projecting fully interactive, real-time 3D computer graphics, full-dome rendering, video playback, and full star field and astronomical images on flat or hemispheric surfaces, namely, video projection equipment, computer hardware and software, digital surround-sound generation, interactive voting equipment comprising computer hardware, software and peripherals for providing interactive audience participation

Electrical and Scientific Apparatus