Filed Feb. 23, 2024

Serial No. 98417725

Examining Attorney null

Class Optical devices in the nature of machine-readable hologram apparatus and labels carrying optically recorded or encoded information, where the information is recorded and encoded via labels comprised of plasmonic nano-scale structures and where the labels are applied to documents, namely, banknotes, currency, and where the labels 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; 021; 023; 026; 036; 038; 001; 005; 012; 013; 035; 050

Case Type Trademark