U.S. federal trademark · Serial No. 85733682 · Reg. No. 5562138
Photographic machines and apparatus, namely, camera lenses; Cinematographic machines and apparatus; Optical apparatus and instruments, namely, optical lenses, focusing mechanisms and shutters for optical components, optical attenuators, mirrors, prisms, beam-splitters, multi-element optics, polarizers consisting of calcite prisms, dichroic sheet filters and quartz wave plates, and filters; Distance measuring apparatus; Electrical power distribution units and electric control units; [ Electric or magnetic meters and testers; ] Electric conductors; Automatic switching apparatus and devices for telecommunication; Electronic machines, and apparatus, namely, opto-electronic components in the nature of lasers, [ laser scanners, ] light sources for cameras, light detectors, [ electro-optical and acousto-optical devices used for light modulation and control, namely, kerr cells, modulators, ] tunable filters and Q-switches
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