This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on June 23, 2017 and assigned serial number 91235434 by the TTAB. Defendant: Guangzhou Pharmaceutical Holdings Limited and Guangzhou Baiyunshan Pharmaceutical Holding Co., Ltd. represented by CHRISTOPHER B LAY of IPHORGAN LTD. Trademark Information: WONGLO – US Trademark Serial Number 79186883View Trademark…
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