NANO

Owner

Goods & Services

Optical devices in the nature of labels carrying optically recorded or encoded information, where the information is recorded and encoded via labels, labels in the shape of patches, and labels in the shape of tags, all comprised of plasmonic nano-scale structures that passively creates a visible optically variable effect and include machine readable technologies that facilitate visual authentication, tracking and preventing of falsification and counterfeiting of goods, none requiring charge or variable excitation to actively create an effect