Trademark Attorney / Law Firm

John Temple Keller – Trademark Portfolio

John Temple Keller has 48 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 24 trademarks are successfully registered — a 62% registration rate, with an additional 9 applications currently pending. The strongest areas of practice include Class 41 (Education & Entertainment) and Class 39 (Transportation & Storage). Filing activity has been recorded from 2011 through 2025, spanning 6 years.

48 Total Trademarks
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