TrademarkDir

Trademark Attorney / Law Firm

Alexander Chen – Trademark Portfolio

With a filing history spanning 26 years (1990–2026), Alexander Chen has represented clients in 441 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 129 trademarks have achieved registered status, while 40 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 11 (Environmental Control), among 20 Nice Classification classes represented.

441 Total Trademarks
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All (441) Registered (129) Pending (40) Abandoned (215) Cancelled (56)
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