Trademark Attorney / Law Firm

Leonard D. Messinger – Trademark Portfolio

With a filing history spanning 29 years (1980–2021), Leonard D. Messinger has represented clients in 251 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 32 trademarks have achieved registered status. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

251 Total Trademarks
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Page 1 of 11 (251 results)