85940397
May 23, 2013
Jun 10, 2014
Active Trademark
Optical components and systems, namely, optical mirrors for airborne imaging, off-axis parabolic optical mirrors, aspheric mirrors, beam expanders, beam steering systems, laser mirrors, Silicon Carbide Optics, optical scan mirrors, lightweight optical mirrors, optical cylinder mirrors, x-ray mirrors, lens and mirror mounts, interferometer expansion systems, optical prisms, optical prism assemblies; opto-mechanical systems employing lenses and mirrors, namely, spectrometers, telescopes, lasers, vision systems; freeform optical components, namely, aerodynamic optical windows, sensor domes
Electrical and Scientific Apparatus