Donggu Liu – Trademark Portfolio

Entity Type: 01

Donggu Liu 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 12 (Vehicles) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include TEW and POWBUTLER. The owner is based in Ji'an, Jiangxi.

No. 26, Pengjia Natural Village, Luojia Village, Dunhou Town, Ji'an County

Ji'an, Jiangxi 343000 , CN

2 Total Trademarks

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POWBUTLER
POWBUTLER
Registered 2026
TEW
TEW
Registered 2025

Trademark Classifications

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

9
Computers & Electronics (1 filing)

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

12
Vehicles (1 filing)

Vehicles; apparatus for locomotion by land, air or water

Frequently Asked Questions

How many trademarks does Donggu Liu have?

Donggu Liu has 2 U.S. trademarks filed with the USPTO. Of these, 2 registered.

What trademark classes does Donggu Liu file in?

Donggu Liu files trademarks across 2 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 12 (Vehicles). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

What are Donggu Liu's most well-known trademarks?

Donggu Liu's registered trademark portfolio includes well-known marks such as TEW and POWBUTLER. These are among 2 currently registered trademarks in the portfolio.

What is Donggu Liu's trademark registration success rate?

Donggu Liu has a 100% trademark registration rate, with 2 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.