Class 042
Computer & Software Services & Scientific Services
Optical goods, namely, laser optical components in the nature of laser diodes, laser crystals, and nonlinear laser crystals; optical apparatus and instruments, namely, laser power attenuators, laser beam expanders, laser beam positioning instruments, laser beam control instruments, and laser beamshapers; optical lenses; prisms for optics purposes; optical devices, enhancers and correctors, namely, optomechanical instruments in the nature of goniometers, lasers for measuring purposes, laser power attenuators, and laser beam expanders; scientific and technical apparatus, namely, optical mirrors; micrometer screws for optical instruments; optical objectives lenses; optical fibers used as light conducting filaments; optical glasses; fiber optic cables; optical polarization filters; polarization-maintaining optical fibers; electrical signal attenuators; spectrometers; spectroscopes; lasers not for medical purposes; laser activated memory cards; laser range finders; optic apertometers