MICHAEL DAVID HARRISON – Trademark Portfolio

MICHAEL DAVID HARRISON has filed 6 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1989 to 1999, covering 4 years of intellectual property practice. The portfolio covers 5 Nice Classification classes, with the highest concentration in Class 37 (Building & Construction, 2 filings) and Class 19 (Building Materials, 2 filings).