Mark Identification

HEADMAN

Serial Number

74465729

Filing Date

Dec 6, 1993

Trademark by

KNOWLEDGE ADVENTURE INC.

Classification Information

eyeglasses and goggles for the reception and viewing of three-dimensional images, images transmitted via computer and telecommunications devices, and virtual reality images; computers, computer peripherals, computer operating programs and instructional manuals sold as a unit therewith

Electrical and Scientific Apparatus