Trademark Attorney / Law Firm

Barbara J. Grahn – Trademark Portfolio

With a filing history spanning 37 years (1983–2021), Barbara J. Grahn has represented clients in 912 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 238 trademarks have achieved registered status, while 5 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 10 (Medical Apparatus), among 20 Nice Classification classes represented.

912 Total Trademarks
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