Trademark Attorney / Law Firm

Mark S. Leen – Trademark Portfolio

With a filing history spanning 11 years (2007–2023), Mark S. Leen has represented clients in 35 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 19 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 36 (Insurance & Financial) and Class 35 (Advertising & Business), among 13 Nice Classification classes represented.

35 Total Trademarks
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