Who owns the RUZFOW trademark?

The RUZFOW trademark is owned by Qinghua Weng.

What class is the RUZFOW trademark registered in?

The RUZFOW trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles).

What is the serial number for RUZFOW?

The USPTO serial number for RUZFOW is 99800516.

What is the registration number for RUZFOW?

RUZFOW is registered under USPTO registration number 8486526.

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Updated Oct 6, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

RUZFOW

SN 99800516·Reg 8486526·Filed May 01, 2026

Owner Qinghua Weng

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

RUZFOW (Serial No. 99800516), Registration No. 8486526, is a registered US trademark filed on May 01, 2026 by Qinghua Weng. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles).

early section 8: October 06, 2032

Mark Intelligence

RUZFOW (Reg. #8486526) is a registered US trademark that has been protecting its owner, Qinghua Weng, since 2026. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles). Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 01, 2026

SERIAL

99800516

REG#

8486526

REGISTERED

Oct 06, 2026

Filing Information

StatusREGISTERED

Filing DateMay 01, 2026

Serial Number99800516

Registration No.8486526

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

First use anywhere: Mar 18, 2026

First use in commerce: Mar 18, 2026

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

This description is as filed with the USPTO and defines the scope of trademark protection.