John E. Carlson – Trademark Portfolio

John E. Carlson specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 9 of 16 total filings concentrated in this category. The practice also covers Class 38 (Telecommunications) along with 4 other Nice Classification classes. Filing activity spans from 1999 to 2000. Currently, 0 trademarks are registered.