HEIDI E. KLEIN – Trademark Portfolio

HEIDI E. KLEIN specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 23 of 35 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 9 other Nice Classification classes. Filing activity spans from 1992 to 2001. Currently, 0 trademarks are registered.