Who owns the CLH trademark?

The CLH trademark is owned by EXOLUM CORPORATION, S.A..

What is the serial number for CLH?

The USPTO serial number for CLH is 79252120.

What is the registration number for CLH?

CLH is registered under USPTO registration number 6060927.

CLH

USPTO Trademark Record

REGISTERED

CLH

Q: What class is the CLH trademark registered in?

The CLH trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 042 (Scientific, technology & SaaS services).

SN 79252120·Reg 6060927·Filed Jan 23, 2019

Owner EXOLUM CORPORATION, S.A.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Transport; packaging and storage of goods; travel arrangement.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CLH (Serial No. 79252120), Registration No. 6060927, is a registered US trademark filed on Jan 23, 2019 by EXOLUM CORPORATION, S.A.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: November 26, 202669 days remaining

Mark Intelligence

CLH (Reg. #6060927) is a registered US trademark that has been protecting its owner, EXOLUM CORPORATION, S.A., since 2019. The mark covers Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jan 23, 2019

SERIAL

79252120

REG#

6060927

REGISTERED

May 26, 2020

Owner

Applicant

EXOLUM CORPORATION, S.A.

Entity

Not Provided

Address

C/ Titán, nº 13, E-28045 Madrid

Country

Attorney

NameSARA M. DORCHAK

Law firm

SARA M. DORCHAK COLLARD & ROE, P.C.

Docket

033173

Address

1077 NORTHERN BLVD., ROSLYN, NY 11576, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJan 23, 2019

Serial Number79252120

Registration No.6060927

Registration DateMay 26, 2020

Status DateMay 26, 2020

Published for OppositionMar 10, 2020

Mark TypeDesign with words

Attorney Docket033173

Status DescriptionLive and registered

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 037Construction, installation & repair services

US codes: 100, 103, 106

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

Class 039Transportation, travel & storage services

US codes: 100, 105

Transport; packaging and storage of goods; travel arrangement.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

38 events

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

May 26, 2025

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jul 09, 2022

CHANGE OF NAME/ADDRESS REC'D FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 28, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

GENERIC MADRID TRANSACTION SENT TO IB

Sep 25, 2020

GENERIC MADRID TRANSACTION SENT TO IB

GENERIC MADRID TRANSACTION CREATED

Sep 24, 2020

GENERIC MADRID TRANSACTION CREATED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 26, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 26, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 10, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Mar 06, 2020

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 19, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Feb 19, 2020

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 19, 2020

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

EXAMINERS AMENDMENT -WRITTEN

Feb 04, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 04, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 04, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 04, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 04, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 04, 2020

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jan 14, 2020

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 14, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 14, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Aug 20, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 20, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 20, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 16, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 16, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 16, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

May 17, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

May 01, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 01, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 09, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 08, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 03, 2019

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 01, 2019

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 25, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Feb 14, 2019

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

CLH

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by EXOLUM CORPORATION, S.A.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by SARA M. DORCHAK

Resources

Company