Yuqing Du – Trademark Portfolio

Entity Type: 01

Yuqing Du holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 15 (Musical Instruments) — 1 filings in this category. Currently, 1 trademark is registered. Notable registered marks include TOCHANGE. The owner is based in Shanxi Province.

No. 13-046 Wangjiayu Village, Tuban Town, Lin County,

Shanxi Province 033200 , CN

1 Total Trademarks

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TOCHANGE
TOCHANGE
Registered 2025

Trademark Classifications

Yuqing Du's trademark portfolio spans 1 Nice Classification class, reflecting the scope of goods and services protected under their brand portfolio.

15
Musical Instruments (1 filing)

Musical instruments

Frequently Asked Questions

How many trademarks does Yuqing Du have?

Yuqing Du has 1 U.S. trademark filed with the USPTO. Of these, 1 registered.

What trademark classes does Yuqing Du file in?

Yuqing Du files trademarks across 1 Nice Classification class. The most active classes are Class 15 (Musical Instruments). Class 15 covers musical instruments.

What are Yuqing Du's most well-known trademarks?

Yuqing Du's registered trademark portfolio includes well-known marks such as TOCHANGE. These are among 1 currently registered trademark in the portfolio.

What is Yuqing Du's trademark registration success rate?

Yuqing Du has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.