Changyu Xu – Trademark Portfolio
Entity Type: 01
Changyu Xu holds 4 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 16 (Paper Goods) — 2 filings in this category. The portfolio also extends into Class 18 (Leather Goods) across 3 Nice Classification classes. Currently, 3 trademarks are registered and 1 is pending. Notable registered marks include GC QUILL, CARE MONZ, and GC WRITING QUILL. The owner is based in Cixi.
No 777 Keji Road
Cixi 518000 , CN
Showing of trademarks Trademarks
Trademark Classifications
Changyu Xu's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademarks does Changyu Xu have?
Changyu Xu has 4 U.S. trademarks filed with the USPTO. Of these, 3 registered, 1 pending.
What trademark classes does Changyu Xu file in?
Changyu Xu files trademarks across 3 Nice Classification classes. The most active classes are Class 16 (Paper Goods), Class 18 (Leather Goods), Class 10 (Medical Apparatus). Class 16 covers paper and cardboard; printed matter; bookbinding material; photographs; stationery.
What are Changyu Xu's most well-known trademarks?
Changyu Xu's registered trademark portfolio includes well-known marks such as GC QUILL, CARE MONZ, and GC WRITING QUILL. These are among 3 currently registered trademarks in the portfolio.
What is Changyu Xu's trademark registration success rate?
Changyu Xu has a 100% trademark registration rate, with 3 out of 3 resolved applications resulting in successful registration. Currently, 1 application is pending review.