Transponders; security tagging systems consisting of electronic transponders that are designed to be read by a dedicated scanner, eye legible marking systems in the nature of labels, signs, marks or etchings carrying magnetically, optically, chemical or laser-etched data or electronically recorded or encoded information in the nature of RFID, and covertly applied physical marking systems, namely, electronic detection and identification instruments featuring microdot identification images and DNA-identifying liquids and powders designed to be read by a dedicated microscope; security devices, namely, security recognition and identification systems for document, objects, vehicles and persons comprised of computer hardware, software and electronic sensors; information storage and retrieval systems comprised of custom written database software designed for storage and retrieval of data through multiple access paths, relating to electronic anti-theft identification systems | Database management and data processing relating to electronic anti-theft identification systems [ ; inventory control, namely, stock logging services and services for keeping track of stock and stock movements ] | Retrieval of information from databases, relating to electronic anti-theft identification systems
