Who owns the CEI trademark?

The CEI trademark is owned by CEI Group, LLC.

What class is the CEI trademark registered in?

The CEI trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for CEI?

The USPTO serial number for CEI is 88233151.

What is the registration number for CEI?

CEI is registered under USPTO registration number 5805215.

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Section 8/9 declaration window

July 16, 2029

989 days remaining

CEI

REGISTERED

Serial: 88233151
Reg: 5805215
Filed: Dec 18, 2018
Owner: CEI Group, LLC

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 30, 1998

First use in commerce: Nov 30, 1998

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

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Status History

21 events

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

Nov 06, 2025

Code NA85

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

Nov 06, 2025

Code C15A

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 05, 2025

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 03, 2025

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Nov 03, 2025

Code PR23

TEAS SECTION 8 & 15 RECEIVED

Jul 10, 2025

Code E815

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 17, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 17, 2024

Code CHAN

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

Jul 17, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 17, 2024

Code EWAF

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

Jul 16, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2019

Code R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 30, 2019

Code NPUB

PUBLISHED FOR OPPOSITION

Apr 30, 2019

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 10, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 15, 2019

Code CNSA

ASSIGNED TO EXAMINER

Mar 14, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2019

Code NWOS

NEW APPLICATION ENTERED

Dec 21, 2018

Code NWAP

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Additional USPTO filings from the same owner.

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CEI

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by CEI Group, LLC

Other Marks in Class 037 — Construction, installation & repair services

Other Marks by Geoffrey D. Aurini

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