Dong Jianjun – Trademark Portfolio

Entity Type: 01

Dong Jianjun holds 4 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 2 filings in this category. The portfolio also extends into Class 7 (Machinery) across 2 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include HMUM, NMUM, QMUM, and XMUM. The owner is based in Shenzhen, Guangdong.

Room 104, Building 3, Lanting Residence

Fugang Road, Futian District

Shenzhen, Guangdong 518000 , CN

4 Total Trademarks

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QMUM
QMUM
Registered 2025
NMUM
NMUM
Registered 2025
HMUM
HMUM
Registered 2025
XMUM
XMUM
Registered 2025

Trademark Classifications

Dong Jianjun's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

9
Computers & Electronics (2 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

7
Machinery (2 filings)

Machines and machine tools; motors and engines; machine coupling and transmission components

Frequently Asked Questions

How many trademarks does Dong Jianjun have?

Dong Jianjun has 4 U.S. trademarks filed with the USPTO. Of these, 4 registered.

What trademark classes does Dong Jianjun file in?

Dong Jianjun files trademarks across 2 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

What are Dong Jianjun's most well-known trademarks?

Dong Jianjun's registered trademark portfolio includes well-known marks such as HMUM, NMUM, QMUM, and XMUM. These are among 4 currently registered trademarks in the portfolio.

What is Dong Jianjun's trademark registration success rate?

Dong Jianjun has a 100% trademark registration rate, with 4 out of 4 resolved applications resulting in successful registration. Currently, 0 applications are pending review.