DAVID I KLEIN – Trademark Portfolio

DAVID I KLEIN has 6 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 3 trademarks are successfully registered — a 50% registration rate. The strongest areas of practice include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific). Filing activity has been recorded from 1991 through 2019, spanning 2 years.