TrademarkDir

Trademark Attorney / Law Firm

Yong Chen – Trademark Portfolio

With a filing history spanning 19 years (2005–2026), Yong Chen has represented clients in 3,342 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,026 trademarks have achieved registered status, while 273 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 25 (Clothing), among 20 Nice Classification classes represented.

3,342 Total Trademarks
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All (3,342) Registered (2,026) Pending (273) Abandoned (892) Cancelled (130)
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