21 PRODUCT MONITORING SYSTEM COMPRISING CONTROL CHECK, RELEASE MATE, AND DETECTOR MAT, FOR PREVENTION OF UNAUTHORIZED REMOVAL OF PRODUCTS FROM RETAIL, AND INDUSTRIAL AND SIMILAR PREMISES
Trademark Events
Feb 27, 1995
Expired Sec. 9
Oct 4, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.