TrademarkDir

Trademark Attorney / Law Firm

Yanghao Liu – Trademark Portfolio

With a filing history spanning 14 years (2012–2025), Yanghao Liu has represented clients in 3,589 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,968 trademarks have achieved registered status, while 120 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 21 (Housewares), among 20 Nice Classification classes represented.

3,589 Total Trademarks
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All (3,589) Registered (2,968) Pending (120) Abandoned (488) Cancelled (8)
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