TrademarkDir

Trademark Attorney / Law Firm

Leonard Yip – Trademark Portfolio

With a filing history spanning 10 years (2016–2025), Leonard Yip has represented clients in 1,849 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1,365 trademarks have achieved registered status, while 190 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 21 (Housewares), among 20 Nice Classification classes represented.

1,849 Total Trademarks
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All (1,849) Registered (1,365) Pending (190) Abandoned (293)
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