TrademarkDir

Trademark Attorney / Law Firm

Brian D. Walker – Trademark Portfolio

With a filing history spanning 26 years (1989–2025), Brian D. Walker has represented clients in 127 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 37 trademarks have achieved registered status, while 6 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

127 Total Trademarks
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All (127) Registered (37) Pending (6) Abandoned (42) Cancelled (42)
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