Zhang Chengfa – Trademark Portfolio

Entity Type: 01

Zhang Chengfa holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 1 filings in this category. The portfolio also extends into Class 28 (Toys & Sporting Goods) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include LEADTREE and CONDENSEASY. The owner is based in Dingxi, Gansu.