Trademark Attorney / Law Firm

Xiaoyun Sun – Trademark Portfolio

With a filing history spanning 14 years (1996–2026), Xiaoyun Sun has represented clients in 1,243 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 794 trademarks have achieved registered status, while 343 remain pending. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

1,243 Total Trademarks
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