David Haenel – Trademark Portfolio

David Haenel specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 5 of 8 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 4 other Nice Classification classes. Filing activity spans from 1999 to 2008. Currently, 0 trademarks are registered.