Qinghua Weng – Trademark Portfolio

Entity Type: 01

Qinghua Weng holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 4 (Lubricants & Fuels) — 1 filings in this category. Currently, 0 trademarks are registered and 1 is pending. The owner is based in Fujian Province.

No. 1, Wengcuo, Yangyuan Village

Wanquan Township, Jiangle County

Fujian Province 353300 , CN

1 Total Trademarks

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RUZFOW
RUZFOW
Pending 2026

Trademark Classifications

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

4
Lubricants & Fuels (1 filing)

Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions

Frequently Asked Questions

How many trademarks does Qinghua Weng have?

Qinghua Weng has 1 U.S. trademark filed with the USPTO. Of these, 1 pending.

What trademark classes does Qinghua Weng file in?

Qinghua Weng files trademarks across 1 Nice Classification class. The most active classes are Class 4 (Lubricants & Fuels). Class 4 covers industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions.