Class 016
Paper Goods and Printed Material
Class 020
Furniture Products
Antennas, alarms(anti-intrusion), alarms(burglar), card readers(radio frequency), cards(radio frequency), computer software(for systems management), controllers(electrical), data processing equipment, door opener(electronic), gate operators(electric), labels(radio frequency), locks(electric), receivers(radio frequency), transponders.
Class 037
Construction and Repair Services
Installation of radio frequency identification systems.
