Roger C. Hahn – Trademark Portfolio

Roger C. Hahn has filed 34 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2008 to 2015, covering 5 years of intellectual property practice. Of these filings, 2 are currently registered. The portfolio covers 10 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 7 filings) and Class 5 (Pharmaceuticals, 6 filings).