Longhong Chen – Trademark Portfolio

Entity Type: 01

Longhong Chen holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 1 filings in this category. Currently, 1 trademark is registered. Notable registered marks include LONGGUE. The owner is based in Shantou, Guangdong.

No. 1, Lancuoweinei, Hemei Village

Dongli Town, Chenghai District

Shantou, Guangdong 515000 , CN

1 Total Trademarks

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LONGGUE
LONGGUE
Registered 2025

Trademark Classifications

Longhong Chen's trademark portfolio spans 1 Nice Classification class, 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

Frequently Asked Questions

How many trademarks does Longhong Chen have?

Longhong Chen has 1 U.S. trademark filed with the USPTO. Of these, 1 registered.

What trademark classes does Longhong Chen file in?

Longhong Chen files trademarks across 1 Nice Classification class. The most active classes are Class 9 (Computers & Electronics). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

What are Longhong Chen's most well-known trademarks?

Longhong Chen's registered trademark portfolio includes well-known marks such as LONGGUE. These are among 1 currently registered trademark in the portfolio.

What is Longhong Chen's trademark registration success rate?

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