Trademark Attorney / Law Firm

Mark A. Steiner, Esq. – Trademark Portfolio

With a filing history spanning 39 years (1974–2025), Mark A. Steiner, Esq. has represented clients in 1,098 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 354 trademarks have achieved registered status, while 8 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.

1,098 Total Trademarks
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