This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 07, 2023 and assigned serial number 97324082 by the TTAB. Plaintiff: Carl Zeiss Vision GmbH represented by RONALD S. KADDEN of LEYDIG, VOIT & MAYER, LTD.. Defendant: Shanghai VisuScience Meditech Co., Ltd. represented by JOE MCKINNEY MUNCY of…
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