| OT (DESIGN) OPTICS TECHNOLOGY, INC.
72230185 14 Oct 1965 | on 03 Nov 1992 | OPTICAL DEVICES IN BOTH VISIBLE AND INVISIBLE RANGES FOR INDUSTRIAL AP... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods OPTICAL DEVICES IN BOTH VISIBLE AND INVISIBLE RANGES FOR INDUSTRIAL APPLICATIONS EMPLOYING LASER AND CONVENTIONAL LIGHT SOURCES-NAMELY, LASERS, LASER POWER SUPPLIES, DEVICES FOR MEASURING LASER OUTPUTS, LASER MICROSCOPES; AND CONVENTIONAL AND FIBER OPTICAL ARRAYS, NAMELY, FIBER OPTIC LIGHT PIPES, IMAGE TRANSFER ARRAYS; FILTERS, AND COATED OPTICAL ELEMENTS, NAMELY, NEUTRAL DENSITY FILTERS, MONOPASS INTERFERENCE FILTER SETS, MONOPASS ULTRAVIOLET INTERFERENCE FILTERS, MONOPASS VISIBLE SPECTRUM INTERFERENCE FILTERS, MONOPASS METAVISIBLE SPECTRUM INTERFERENCE FILTERS, INFRARED SPECTRUM INTERFERENCE FILTERS, RUBY LASER INTERFERENCE FILTERS, VARIABLE BANDPASS INTERFERENCE FILTERS, FUSED AND FLEXIBLE FIBER OPTICS, LABORATORY LASERS, HIGH PEAK POWER LASERS, CONTINUOUS GAS LASERS, MICROSCOPE LASERS, OPTICAL POWER METERS, ULTRA FAST DETECTORS, MONITOR/PHOTOMETERS, AND MODULATION TRANSFER FUNCTION ANALYZERS Class 044 Class 044 Medical, Beauty & Agricultural Services LASER PHOTOCOAGULATORS, AND FIBER OPTICAL VIEWING INSTRUMENTS FOR EXAMINING THE HUMAN BODY | | | OT OPTICS TECHNOLOGY, INC.
72126377 21 Aug 1961 | on 25 Feb 1988 | RESEARCH AND DEVELOPMENT FOR OTHERS IN SCIENCE OF OPTICS,RESEARCH AND ... Class 100 RESEARCH AND DEVELOPMENT FOR OTHERS IN SCIENCE OF OPTICS | | | OT OPTICS TECHNOLOGY, INC.
72126378 21 Aug 1961 | on 09 Feb 1988 | GLASS LIGHT FILTERS FOR DETERMINING COLOR DISCRIMINATION IN INSTRUMENT... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods THE MARK CONSISTS OF THE LETTERS "OT" IN FANCIFUL DESIGN | | | MONOPASS OPTICS TECHNOLOGY, INC.
72126379 21 Aug 1961 | on 13 Aug 1987 | KITS CONTAINING GLASS LIGHT FILTERS FOR DETERMINING COLOR DISCRIMINATI... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods KITS CONTAINING GLASS LIGHT FILTERS FOR DETERMINING COLOR DISCRIMINATION IN INSTRUMENTS AND INSTRUMENTATION AND GRAPHS THEREFOR | | | Logo Mark Optics Technology, Inc.
81040501 31 Dec 1969 | on 26 Oct 1982 | Class 010 Class 010 Medical Instrument Products | |