9 ELECTRONIC APPARATUS FOR DETERMINING WHETHER PRINTED SYMBOLS, SUCH AS UNIVERSAL PRODUCT CODE SYMBOLS, ARE PRINTED WITHIN PRE-DETERMINED TOLERANCES FOR SCANNING PURPOSES
MICRO-CHECK
Trademark Events
Apr 21, 1997
Expired Sec. 9
Aug 23, 1982
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.