John J. Sideris – Trademark Portfolio

John J. Sideris specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 17 of 19 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 3 other Nice Classification classes. Filing activity spans from 1995 to 1997. Currently, 0 trademarks are registered.