U.S. federal trademark · Serial No. 98605923 · Reg. No. 6877768
Optical thickness measuring tools and their parts and fittings; in-plane thin film thickness measuring tools and their parts and fittings; optical thickness depth gauges; computer controlled apparatus for precision measuring film thickness; semiconductor testing devices; optical in-plane thin film thickness measuring instrument for inspection of industrial components in the nature of semiconductor and electronic devices; downloadable and recorded data processing software for in-plane thin film thickness measuring; data processing apparatus for in-plane thin film thickness measuring
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