SUNG OH – Trademark Portfolio

SUNG OH specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 4 of 7 total filings concentrated in this category. The practice also covers Class 41 (Education & Entertainment) along with 3 other Nice Classification classes. Filing activity spans from 1999 to 2009. Currently, 0 trademarks are registered.