Who owns the RESTRENGTH trademark?

The RESTRENGTH trademark is owned by Ecolab USA Inc..

What class is the RESTRENGTH trademark registered in?

The RESTRENGTH trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for RESTRENGTH?

The USPTO serial number for RESTRENGTH is 88262332.

What is the registration number for RESTRENGTH?

RESTRENGTH is registered under USPTO registration number 6137108.

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Updated Oct 6, 2026·36 searches this week

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USPTO Trademark Record

REGISTERED

RESTRENGTH

SN 88262332·Reg 6137108·Filed Jan 15, 2019

Owner Ecolab USA Inc.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

RESTRENGTH (Serial No. 88262332), Registration No. 6137108, is a registered US trademark filed on Jan 15, 2019 by Ecolab USA Inc.. This trademark covers Class 040 (Treatment & processing of materials).

Section 8/9 declaration window: August 26, 2030

Mark Intelligence

RESTRENGTH (Reg. #6137108) is a registered US trademark that has been protecting its owner, Ecolab USA Inc., since 2019. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 15, 2019

SERIAL

88262332

REG#

6137108

REGISTERED

Aug 25, 2020

Filing Information

StatusREGISTERED

Filing DateJan 15, 2019

Serial Number88262332

Registration No.6137108

Registration DateAug 25, 2020

Status DateSep 30, 2026

Published for OppositionMay 28, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Oct 31, 2019

First use in commerce: Oct 31, 2019

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

34 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 30, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Sep 30, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jul 06, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Sep 16, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 16, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 16, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 25, 2025

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

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 22, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 21, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 17, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 17, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 17, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - NON-FINAL ACTION - WRITTEN

Feb 11, 2020

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Feb 11, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 11, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Feb 10, 2020

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 10, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Jan 23, 2020

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jan 23, 2020

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 23, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 28, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 28, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 08, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 22, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Mar 20, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT E-MAILED

Mar 20, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 20, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 20, 2019

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Mar 13, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 07, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 18, 2019

NEW APPLICATION ENTERED

Other Marks by Ecolab USA Inc.

Additional USPTO filings from the same owner.

FRO

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99464270

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ECO

ECOLAB WATER SAFETY IQ

99264818

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REGISTERED

NAL

NALCO WATER

87394693

Ecolab USA, Inc.

REGISTERED

ECO

ECOLAB CONDENSERIQ

99270005

Ecolab USA Inc.

REGISTERED

Other Marks by Christopher M. Kindel

Additional USPTO filings handled by the same attorney of record.

FRO

FRONT COURT

99464270

REGISTERED

ECO

ECOLAB WATER SAFETY IQ

99264818

REGISTERED

NAL

NALCO WATER

87394693

REGISTERED

LOG

LogoMark

98978507

REGISTERED

RESTRENGTH

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