Who owns the CEI trademark?

The CEI trademark is owned by Cultural Exchange Initiative, Inc..

What is the serial number for CEI?

The USPTO serial number for CEI is 97000609.

What is the registration number for CEI?

CEI is registered under USPTO registration number 6852128.

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Updated Oct 30, 2026·12 searches this week

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September 20, 2028

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CEI

Q: What class is the CEI trademark registered in?

The CEI trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

REGISTERED

Serial: 97000609
Reg: 6852128
Filed: Aug 29, 2021
Owner: Cultural Exchange Initiative, Inc.

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jul 28, 2017

First use in commerce: Jul 28, 2017

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 12, 2020

First use in commerce: Apr 12, 2020

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

16 events

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

Jun 09, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 09, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 09, 2026

Code TCCA

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

Sep 11, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 11, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 11, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 11, 2024

Code EWAF

REGISTERED-PRINCIPAL REGISTER

Sep 20, 2022

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 20, 2022

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 05, 2022

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 05, 2022

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 15, 2022

Code NONP

ASSIGNED TO EXAMINER

Jun 02, 2022

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 02, 2022

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 13, 2021

Code NWOS

NEW APPLICATION ENTERED

Sep 01, 2021

Code NWAP

CEI

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