Sanofi vs. Xiamen Zeesan Biotech Co., Ltd. – Trademark Opposition TTAB Proceeding 91267184
This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on January 21, 2021 and assigned serial number 91267184 by the TTAB. Plaintiff: Sanofi represented by RICHARD LEHV of FROSS ZELNICK LEHMRAN & ZISSU PC. Defendant: Xiamen Zeesan Biotech Co., Ltd. represented by WEITAO CHEN of FAAN LAW FIRM. Trademark Information: SANITY…
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