WILLIAM C MITCHELL – Trademark Portfolio

WILLIAM C MITCHELL has filed 15 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1990 to 1997, covering 3 years of intellectual property practice. The portfolio covers 6 Nice Classification classes, with the highest concentration in Class 1 (Chemicals, 5 filings) and Class 9 (Computers & Electronics, 5 filings).