Application
19445670 · OPTICAL THIN FILM, METHOD FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS
Filed 2026-01-12 · Pending The official file ↗ · Art unit OPAP · Examiner Docket Central Easy · CPC C23C 14/0057 · Tamron Co., Ltd. · Paratus Law Group, PLLC
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