Who owns the SCALE DEFENDER trademark?

The SCALE DEFENDER trademark is owned by Ecowater Systems LLC.

What class is the SCALE DEFENDER trademark registered in?

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

What is the serial number for SCALE DEFENDER?

The USPTO serial number for SCALE DEFENDER is 98749128.

What is the registration number for SCALE DEFENDER?

SCALE DEFENDER is registered under USPTO registration number 8451750.

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Home Search: SCALE DEFENDERSCALE DEFENDER #98749128

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Updated Oct 6, 2026·22 searches this week

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USPTO Trademark Record

REGISTERED

SCALE DEFENDER

SN 98749128·Reg 8451750·Filed Sep 13, 2024

Owner Ecowater Systems LLC

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

SCALE DEFENDER (Serial No. 98749128), Registration No. 8451750, is a registered US trademark filed on Sep 13, 2024 by Ecowater Systems LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 22, 2032

Mark Intelligence

SCALE DEFENDER (Reg. #8451750) is a registered US trademark that has been protecting its owner, Ecowater Systems LLC, since 2024. 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

Sep 13, 2024

SERIAL

98749128

REG#

8451750

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateSep 13, 2024

Serial Number98749128

Registration No.8451750

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionApr 15, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse 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 31, 2025

First use in commerce: Dec 31, 2025

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

35 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 31, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 31, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 28, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 27, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 27, 2026

USE AMENDMENT FILED

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

Apr 13, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 13, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 13, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 10, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Dec 09, 2025

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Dec 09, 2025

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Dec 09, 2025

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 10, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 15, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Mar 20, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 20, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 20, 2025

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Mar 20, 2025

EXAMINERS AMENDMENT -WRITTEN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 17, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 17, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO EXAMINER

Mar 13, 2025

ASSIGNED TO EXAMINER

ASSIGNED TO LIE

Jan 16, 2025

ASSIGNED TO LIE

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 15, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 16, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 16, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 16, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 16, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NEW APPLICATION ENTERED

Sep 13, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 13, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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