Mark R. Warfield – Trademark Portfolio

Mark R. Warfield specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 2 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 3 other Nice Classification classes. Filing activity spans from 1990 to 1992. Currently, 0 trademarks are registered.