U.S. federal trademark · Serial No. 78312779 · Reg. No. 3018532
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
Research services in the field of precision fabrication and high quality surface finishing in relation to high-density crystals to be used for scientific and industrial applications
Consultation in the field of precision fabrication and high quality surface finishing in relation to high-density crystals to be used for scientific and industrial applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.