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Trademark Attorney / Law Firm

C. ROBERT VON HELLENS – Trademark Portfolio

With a filing history spanning 28 years (1975–2015), C. ROBERT VON HELLENS has represented clients in 419 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 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

419 Total Trademarks
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All (419) Abandoned (199) Cancelled (220)
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