Who owns the INLIGHT trademark?

The INLIGHT trademark is owned by Zheng Rui Dong.

What class is the INLIGHT trademark registered in?

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

What is the serial number for INLIGHT?

The USPTO serial number for INLIGHT is 87827346.

What is the registration number for INLIGHT?

INLIGHT is registered under USPTO registration number 5589670.

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Updated Sep 19, 2026·18 searches this week

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INL

USPTO Trademark Record

REGISTERED

INLIGHT

SN 87827346·Reg 5589670·Filed Mar 09, 2018

Owner Zheng Rui Dong

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

INLIGHT (Serial No. 87827346), Registration No. 5589670, is a registered US trademark filed on Mar 09, 2018 by Zheng Rui Dong. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: October 23, 2028

Conflict Analysis

Full conflict analysis for INLIGHT (SN 87827346) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

INLIGHT (Reg. #5589670) is a registered US trademark that has been protecting its owner, Zheng Rui Dong, since 2018. 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

Mar 09, 2018

SERIAL

87827346

REG#

5589670

REGISTERED

Oct 23, 2018

Filing Information

StatusREGISTERED

Filing DateMar 09, 2018

Serial Number87827346

Registration No.5589670

Registration DateOct 23, 2018

Status DateAug 01, 2025

Published for OppositionAug 07, 2018

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Feb 28, 2018

First use in commerce: Feb 28, 2018

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

29 events

CANCELLATION DENIED NO. 999999

Aug 01, 2025

CANCELLATION DENIED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Aug 01, 2025

TTAB RELEASE CASE TO TRADEMARKS

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 19, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 19, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 01, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 8 RECEIVED

Oct 15, 2024

TEAS SECTION 8 RECEIVED

REINSTATEMENT GRANTED - TTAB REQUEST

Jul 17, 2024

REINSTATEMENT GRANTED - TTAB REQUEST

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 22, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 22, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 22, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 22, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 22, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 22, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CANCELLATION GRANTED NO. 999999

Jan 25, 2024

CANCELLATION GRANTED NO. 999999

CANCELLED SECTION 18-TOTAL

Jan 25, 2024

CANCELLED SECTION 18-TOTAL

CANCELLATION TERMINATED NO. 999999

Jan 25, 2024

CANCELLATION TERMINATED NO. 999999

CANCELLATION INSTITUTED NO. 999999

Oct 24, 2023

CANCELLATION INSTITUTED NO. 999999

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

Oct 23, 2023

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 30, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 23, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 07, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 07, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 18, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 02, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 21, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 16, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 15, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 13, 2018

NEW APPLICATION ENTERED

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