TrademarkDir

Trademark Attorney / Law Firm

C. Blair Barbieri – Trademark Portfolio

With a filing history spanning 55 years (1922–2026), C. Blair Barbieri has represented clients in 1,229 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 857 trademarks have achieved registered status, while 131 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

1,229 Total Trademarks
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All (1,229) Registered (857) Pending (131) Abandoned (177) Cancelled (62)
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