JOHN C WELDIN – Trademark Portfolio

JOHN C WELDIN specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 8 of 13 total filings concentrated in this category. The practice also covers Class 41 (Education & Entertainment) along with 11 other Nice Classification classes. Filing activity spans from 1990 to 1999. Currently, 0 trademarks are registered.