TrademarkDir

Trademark Attorney / Law Firm

Douglas E Denninger – Trademark Portfolio

With a filing history spanning 19 years (1983–2024), Douglas E Denninger has represented clients in 79 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 8 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 10 (Medical Apparatus), among 20 Nice Classification classes represented.

79 Total Trademarks
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All (79) Registered (8) Pending (1) Abandoned (50) Cancelled (20)
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