Who owns the CHLORWORKS trademark?

The CHLORWORKS trademark is owned by NINGBO NANMENZI TOOLS CO., LTD..

What class is the CHLORWORKS trademark registered in?

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

What is the serial number for CHLORWORKS?

The USPTO serial number for CHLORWORKS is 86898356.

What is the registration number for CHLORWORKS?

CHLORWORKS is registered under USPTO registration number 5154111.

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Updated Nov 5, 2026·29 searches this week

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Section 8 & 9 renewal window

March 08, 2027

122 days remaining

CHL

CHLORWORKS

REGISTERED

Serial: 86898356
Reg: 5154111
Filed: Feb 05, 2016
Owner: NINGBO NANMENZI TOOLS CO., LTD.

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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: Aug 05, 2015

First use in commerce: Aug 05, 2015

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

34 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 07, 2026

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 13, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 13, 2025

Code CHAN

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

May 13, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 13, 2025

Code ARAA

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

May 13, 2025

Code EWOR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 13, 2025

Code TCCA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 11, 2025

Code ASGN

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 04, 2022

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 04, 2022

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Oct 04, 2022

Code NAS8

TEAS SECTION 8 RECEIVED

Apr 25, 2022

Code ES8R

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Jun 02, 2020

Code CORV

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 02, 2020

Code COAR

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

Apr 02, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 02, 2020

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Apr 02, 2020

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 02, 2020

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 02, 2020

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Mar 07, 2017

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 20, 2016

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 20, 2016

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 30, 2016

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 10, 2016

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2016

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 01, 2016

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 01, 2016

Code TEME

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 01, 2016

Code TCCA

NON-FINAL ACTION WRITTEN

May 24, 2016

Code CNRT

NON-FINAL ACTION E-MAILED

May 24, 2016

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 24, 2016

Code GNRN

ASSIGNED TO EXAMINER

May 23, 2016

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 10, 2016

Code NWOS

NEW APPLICATION ENTERED

Feb 09, 2016

Code NWAP

CHLORWORKS

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