Mark Identification

RETRO-GRAPHICS

Serial Number

73339102

Filing Date

Nov 27, 1981

Registration Date

Apr 26, 1983

Trademark by

DIGITAL ENGINEERING INC.

Classification Information

Computer Graphics Display Terminals and Computer Display Terminal Accessories-Namely, Printed Circuit Boards, Printer Interfaces, Light Pens, Connectors and Computer Programs Recorded on Tapes, Discs and Firmware

Electrical and Scientific Apparatus