TrademarkDir

Trademark Attorney / Law Firm

Timothy D. Sitzmann – Trademark Portfolio

With a filing history spanning 54 years (1906–2026), Timothy D. Sitzmann has represented clients in 1,462 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 892 trademarks have achieved registered status, while 107 remain pending. Areas of expertise include Class 32 (Light Beverages) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

1,462 Total Trademarks
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All (1,462) Registered (892) Pending (107) Abandoned (211) Cancelled (248)
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