Mark Identification

Serial Number

73798021

Filing Date

May 5, 1989

Registration Date

May 15, 1990

Trademark by

SPATIAL TECHNOLOGY INC.

Classification Information

COMPUTER PROGRAMS FOR COMPUTER-AIDED DESIGN AND COMPUTER-AIDED MANUFACTURING

Electrical and Scientific Apparatus

DESIGNING AND CONSULTING SERVICES IN THE FIELD OF SOFTWARE COMPUTER SYSTEMS FOR COMPUTER-AIDED DESIGN AND COMPUTER-AIDED MANUFACTURING

Computer and Scientific