Who owns the RGBRW trademark?

The RGBRW trademark is owned by ZIYU HU.

What class is the RGBRW trademark registered in?

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

What is the serial number for RGBRW?

The USPTO serial number for RGBRW is 90443201.

What is the registration number for RGBRW?

RGBRW is registered under USPTO registration number 6486238.

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Home Search: RGBRWRGBRW #90443201

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Updated Sep 29, 2026·23 searches this week

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USPTO Trademark Record

REGISTERED

RGBRW

SN 90443201·Reg 6486238·Filed Dec 31, 2020

Owner ZIYU HU

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

RGBRW (Serial No. 90443201), Registration No. 6486238, is a registered US trademark filed on Dec 31, 2020 by ZIYU HU. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: September 14, 2027350 days remaining

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Full conflict analysis for RGBRW (SN 90443201) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

RGBRW (Reg. #6486238) is a registered US trademark that has been protecting its owner, ZIYU HU, since 2020. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 31, 2020

SERIAL

90443201

REG#

6486238

REGISTERED

Sep 14, 2021

Filing Information

StatusREGISTERED

Filing DateDec 31, 2020

Serial Number90443201

Registration No.6486238

Registration DateSep 14, 2021

Status DateSep 14, 2021

Published for OppositionJun 29, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 20, 2020

First use in commerce: Dec 20, 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.

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Status History

19 events

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

Mar 21, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 21, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 21, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AMENDMENT CORRESPONDENCE ENTERED

Apr 15, 2024

AMENDMENT CORRESPONDENCE ENTERED

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Sep 14, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 29, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 29, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 09, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 25, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 13, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 13, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 13, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 22, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 22, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 22, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 14, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 31, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 04, 2021

NEW APPLICATION ENTERED

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