TrademarkDir

Trademark Attorney / Law Firm

Robert Doerfler – Trademark Portfolio

With a filing history spanning 29 years (1931–2025), Robert Doerfler has represented clients in 168 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 121 trademarks have achieved registered status, while 15 remain pending. Areas of expertise include Class 31 (Natural Agricultural Products) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

168 Total Trademarks
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All (168) Registered (121) Pending (15) Abandoned (22) Cancelled (9)
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