Who owns the CLS trademark?

The CLS trademark is owned by Composite Lining Systems, LP.

What is the serial number for CLS?

The USPTO serial number for CLS is 86926592.

What is the registration number for CLS?

CLS is registered under USPTO registration number 5089842.

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Home Search: CLSCLS #86926592

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Updated Sep 17, 2026·12 searches this week

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CLS

USPTO Trademark Record

REGISTERED

CLS

Q: What class is the CLS trademark registered in?

The CLS trademark is registered in Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

SN 86926592·Reg 5089842·Filed Mar 02, 2016

Owner Composite Lining Systems, LP

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

CLS (Serial No. 86926592), Registration No. 5089842, is a registered US trademark filed on Mar 02, 2016 by Composite Lining Systems, LP. This trademark covers Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

renewal 10y period: November 30, 202674 days remaining

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Full conflict analysis for CLS (SN 86926592) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CLS (Reg. #5089842) is a registered US trademark that has been protecting its owner, Composite Lining Systems, LP, since 2016. The mark covers Class 037 (Construction, installation & repair services) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of material.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 02, 2016

SERIAL

86926592

REG#

5089842

REGISTERED

Nov 29, 2016

Filing Information

StatusREGISTERED

Filing DateMar 02, 2016

Serial Number86926592

Registration No.5089842

Registration DateNov 29, 2016

Status DateNov 22, 2022

Published for OppositionSep 13, 2016

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol2 filings

This mark has 2 Madrid Protocol filings on record with the USPTO.

1827715

480May 17, 2024

1323809

480Aug 22, 2016

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jun 30, 2005

First use in commerce: Sep 30, 2005

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jun 30, 2005

First use in commerce: Sep 30, 2005

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

32 events

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

Nov 29, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 22, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 22, 2022

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

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

Nov 22, 2022

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

TEAS SECTION 8 & 15 RECEIVED

May 16, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Nov 29, 2021

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

REGISTERED-PRINCIPAL REGISTER

Nov 29, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 13, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 13, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 24, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 08, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Aug 03, 2016

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Jul 22, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 22, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 22, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 22, 2016

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 22, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 20, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 20, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 19, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 19, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 18, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 18, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jun 15, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 15, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 15, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 14, 2016

ASSIGNED TO EXAMINER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 06, 2016

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 06, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 08, 2016

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 07, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2016

NEW APPLICATION ENTERED

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