TrademarkDir

Trademark Attorney / Law Firm

Brian Chau – Trademark Portfolio

With a filing history spanning 26 years (1974–2026), Brian Chau has represented clients in 130 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 65 trademarks have achieved registered status, while 44 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

130 Total Trademarks
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All (130) Registered (65) Pending (44) Abandoned (18) Cancelled (3)
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