Trademark Attorney / Law Firm

Andrew D. Dorisio – Trademark Portfolio

With a filing history spanning 52 years (1947–2026), Andrew D. Dorisio has represented clients in 2,100 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 998 trademarks have achieved registered status, while 171 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 5 (Pharmaceuticals), among 20 Nice Classification classes represented.

2,100 Total Trademarks
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