U.S. federal trademark · Serial No. 85148294 · Reg. No. 4109742
design and technological consulting services in the fields of optical films and coatings, electro-optics, and optical, photonics and semiconductor devices
optical devices, components and materials, namely, semiconductor devices; thin film optical filters; optical filters; reflectors; beam splitters; prisms for scientific purposes, optical reflectors, thin film reflectors, anti-reflective lenses, interferometers, etalons, polarizers, optical windows, anti-reflective windows, optical lenses, optical sources, output couplers, and lasers not for medical use
optical coatings, thin film coatings, anti-reflective coatings, and reflective coatings
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