U.S. federal trademark · Serial No. 98376492
Optical devices in the nature of labels and holographic overlays for documents, carrying optically recorded or encoded information consisting of plasmonic nano-scale structures applied to government issued identification documents that create a visible optically variable effect and include machine readable technologies that facilitate visual authentication, tracking and preventing falsification and counterfeit.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.