David E. Wang – Trademark Portfolio

David E. Wang specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 10 of 14 total filings concentrated in this category. The practice also covers Class 20 (Furniture) along with 5 other Nice Classification classes. Filing activity spans from 1991 to 1995. Currently, 0 trademarks are registered.