Demetrius Pyburn – Trademark Portfolio

Demetrius Pyburn specializes in Class 41 (Education & Entertainment) trademark filings before the United States Patent and Trademark Office (USPTO), with 5 of 6 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 3 other Nice Classification classes. Filing activity spans from 2017 to 2018. Currently, 0 trademarks are registered.