U.S. federal trademark · Serial No. 85461377 · Reg. No. 4185512
Thin films, precision optics and optical components, namely, optical mirrors, optical lenses, optical filters, and reticles
Engineering research and development services, namely, optical design, electronic design, opto-electronic design, algorithm development, prototyping, modeling, testing and validation, for designing optical sensing instruments
Optical coatings for use on lenses and substrates as optical interference filters; optical coatings for filters for use in image projection, spectral imaging and entertainment stage lighting
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