QUANTUM

Optical devices in the nature of machine-readable holograms and labels, carrying optically recorded or encoded information consisting of plasmonic nano-scale structures applied to documents, namely, banknotes, currency, travellers' checks, personal checking account checks, identification documents, passports, and drivers' licenses, that create a visible optically variable effect and include machine readable technologies that facilitate visual authentication, tracking and preventing of falsification and counterfeiting of the documents

Chemical fiber, semi-processed plastic ribbon, semi-processed plastic ribbon with an etched metal coating, polymeric and metallized polymeric threads, none for textile use, namely, plastic threads for use in currency and security documents