Keith C. Dennen – Trademark Portfolio

Keith C. Dennen has filed 5 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2018 to 2025, covering 2 years of intellectual property practice. Of these filings, 1 is currently registered and 1 is pending. The portfolio covers 5 Nice Classification classes, with the highest concentration in Class 35 (Advertising & Business, 2 filings) and Class 41 (Education & Entertainment, 2 filings).