David Himelstein – Trademark Portfolio

David Himelstein has filed 25 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2004 to 2009, covering 3 years of intellectual property practice. The portfolio covers 7 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 10 filings) and Class 16 (Paper Goods, 7 filings).