Trademark Attorney / Law Firm

Douglas W. Sprinkle – Trademark Portfolio

With a filing history spanning 33 years (1975–2017), Douglas W. Sprinkle has represented clients in 928 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 42 (Computer & Scientific) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.

928 Total Trademarks
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