Tag: NYALL ENGFIELD (CHINA OFFICE)

Navigating the complex world of IP law

Udisense Inc. vs. Changji Xie – Trademark Opposition TTAB Proceeding 91279307

January 25, 2023

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on September 21, 2022 and assigned serial number 91279307 by the TTAB. Defendant: Changji Xie represented by NYALL ENGFIELD of NYALL ENGFIELD (CHINA OFFICE). Trademark Information: NAINET – US Trademark Serial Number 90844436View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff:…
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Guangzhou Huatang Co., Ltd vs. Zhihao He – Trademark Opposition TTAB Proceeding 91277651

November 1, 2022

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on July 28, 2022 and assigned serial number 91277651 by the TTAB. Defendant: Zhihao He represented by NYALL ENGFIELD of NYALL ENGFIELD (CHINA OFFICE). Trademark Information: GUANGS – US Trademark Serial Number 97002979View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff:…
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