Who owns the RNFUL trademark?

The RNFUL trademark is owned by SHENZHEN WANWUJIA TECHNOLOGY CO., LTD..

What class is the RNFUL trademark registered in?

The RNFUL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for RNFUL?

The USPTO serial number for RNFUL is 90180501.

What is the registration number for RNFUL?

RNFUL is registered under USPTO registration number 6321979.

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Updated Nov 8, 2026·37 searches this week

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Section 8 declaration window

April 13, 2027

155 days remaining

RNF

RNFUL

REGISTERED

Serial: 90180501
Reg: 6321979
Filed: Sep 14, 2020
Owner: SHENZHEN WANWUJIA TECHNOLOGY CO., LTD.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Sep 10, 2020

First use in commerce: Sep 10, 2020

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

13 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 13, 2026

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 06, 2023

Code ASGN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 08, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 08, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 08, 2021

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Apr 13, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 26, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2021

Code NONP

ASSIGNED TO EXAMINER

Dec 21, 2020

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 21, 2020

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 18, 2020

Code NWAP

RNFUL

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