Who owns the CLH AVIATION trademark?

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

What is the serial number for CLH AVIATION?

The USPTO serial number for CLH AVIATION is 79261663.

What is the registration number for CLH AVIATION?

CLH AVIATION is registered under USPTO registration number 6121093.

CLH AVIATION - Owned by EXOLUM CORPORATION, S.A. - (Class 004, Class 037, Class 039)

Q: What class is the CLH AVIATION trademark registered in?

The CLH AVIATION trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 042 (Scientific, technology & SaaS services).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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.

Filing Basis & Declarations

Trademark

Status History

35 events

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

Aug 11, 2025

Code REM3

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jul 09, 2022

Code ADCH

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 23, 2021

Code FINO

GENERIC MADRID TRANSACTION CREATED

Nov 28, 2020

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

Nov 28, 2020

Code XXSS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 11, 2020

Code FICR

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2020

Code R.PR

NOTIFICATION PROCESSED BY IB

May 29, 2020

Code GPNX

PUBLISHED FOR OPPOSITION

May 26, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2020

Code NPUB

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

May 13, 2020

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 13, 2020

Code OPNS

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 06, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 09, 2020

Code CNSA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 07, 2020

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 07, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 07, 2020

Code TEME

ATTORNEY REVIEW COMPLETED

Mar 02, 2020

Code ATRV

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

Feb 25, 2020

Code LIME

FINAL REFUSAL WRITTEN

Feb 04, 2020

Code CNFR

FINAL REFUSAL E-MAILED

Feb 04, 2020

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 04, 2020

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 03, 2020

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 03, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 03, 2020

Code TEME

LIMITATION OF GOODS RECEIVED FROM IB

Dec 06, 2019

Code LIMG

REFUSAL PROCESSED BY IB

Aug 23, 2019

Code RFNT

REFUSAL PROCESSED BY MPU

Aug 02, 2019

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 02, 2019

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 16, 2019

Code RFCR

NON-FINAL ACTION WRITTEN

Jul 15, 2019

Code CNRT

ASSIGNED TO EXAMINER

Jul 11, 2019

Code DOCK

APPLICATION FILING RECEIPT MAILED

Jul 05, 2019

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 01, 2019

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 27, 2019

Code REPR

Other Marks by EXOLUM CORPORATION, S.A.

Additional USPTO filings from the same owner.

98190524

EXOLUM CORPORATION, S.A.

REGISTERED

EXO

EXOLUM

98190602

EXOLUM CORPORATION, S.A.

REGISTERED

CLH

79252120

EXOLUM CORPORATION, S.A.

REGISTERED

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

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CLH AVIATION

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by EXOLUM CORPORATION, S.A.

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

Other Marks by SARA M. DORCHAK

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