Trademark Attorney / Law Firm

John L. Slafsky – Trademark Portfolio

With a filing history spanning 32 years (1987–2024), John L. Slafsky has represented clients in 1,210 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 264 trademarks have achieved registered status, while 65 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

1,210 Total Trademarks
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