ECLIPSE
Security devices and security features used in banknotes, namely, micro lenses in the form of optical lenses for use in security and authentication purposes, diffractive optical elements, diffraction gratings and other surface based diffractive structures, namely, non-printed holograms, optical interference filters for filtering light, holographic optical filters for filtering light, embossings, holographic embossings, holographic optical thin security films, multilayer holographic films, iri...
Cancelled · June 29, 2012 · 79118348 ·