H. C. Chan – Trademark Portfolio

H. C. Chan specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 14 of 17 total filings concentrated in this category. The practice also covers Class 16 (Paper Goods) along with 3 other Nice Classification classes. Filing activity spans from 1999 to 2000. Currently, 0 trademarks are registered.