TrademarkDir

Trademark Attorney / Law Firm

Mark D. Simpson – Trademark Portfolio

With a filing history spanning 32 years (1987–2026), Mark D. Simpson has represented clients in 670 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 328 trademarks have achieved registered status, while 41 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

670 Total Trademarks
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All (670) Registered (328) Pending (41) Abandoned (155) Cancelled (141)
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