26 APPARATUS FOR CODING, READING, CHECKING AND REGISTERING INFORMATION STORED ON PUNCH TAPES OR CARDS AND MAGNETIC TAPES OR CARDS FOR ELECTRONIC COMPUTERS AND CONTROLS
Trademark Events
Nov 4, 1992
Expired Sec. 9
Feb 26, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.