Mark Identification

MAKING YOUR WORLD BRIGHTER

Serial Number

78155645

Filing Date

Aug 19, 2002

Trademark by

RUBICON TECHNOLOGY INC.

Classification Information

High density man made pure non-metallic silicon, sapphire, ruby, ti-sapphire, rock crystals, cubic zirconia and quartz sold in windows, substrates, rods, tubes, ribbons and crucibles for use in optical devices, lasers, opto-electronics, sensors and detectors, and telecommunication devices including high-frequency integrated circuits, optical switches, surface acoustic wave devices, acoustic-optic modulators, multiplexer/demultiplexer, oscillators, resonators, beamsplitters, routers and filters

Chemicals

High density man made single crystal source materials, namely refractory metals in the nature of calcium fluoride, magnesium fluoride, zinc oxide, and germanium in the forms of windows, substrates, rods, tubes, ribbons and crucibles for use in optical devices, lasers, opto-electronics, sensors and detectors, and telecommunication devices including high-frequency integrated circuits, optical switches, surface acoustic wave devices, acoustic-optic modulators, multiplexer/demultiplexer, oscillators, resonators, beamsplitters, routers and filters

Electrical and Scientific Apparatus