Mark Identification

RADSTONE

Serial Number

74020479

Filing Date

Jan 19, 1990

Registration Date

Oct 22, 1991

Trademark by

ABACO SYSTEMS INC .

Active Trademark

Classification Information

electrical and electronic apparatus and instruments; namely, microcomputers, single board computers, microcomputer processor boards, memory boards, interfaces, input, output, and controller boards, memory boards, and small computer system interfaces, serial input/output controller boards and computer programs for use in the field of communications, industrial process control and business computer systems

Electrical and Scientific Apparatus

printed publications; namely, handbooks relating to computers and related equipment

Paper Goods and Printed Matter