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Official data from USPTO

CEM

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

CEM

ST13

US500000086502823

Class

41

Filing

86502823

Registration

4903889

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

05/05/2026

Classification

Registered

Trademark type

Word

Nice classes

41

Filing date

01/14/2015

Registration date

02/23/2016

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/15/2026

Last transaction

05/05/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1986-00-00

First use in commerce

1986-00-00

Drawing code

4

Owner type

03

Owner location

Chicago, IL, US

Examiner

PHILLIPS, WENDELL SHARMAN

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Chicago Event Management, Inc.

Representatives

ADAM K SACHAROFF MUCH SHELIST, PC

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

arranging and organizing marathons

Publications

History of USPTO decisions and trademark events.

32 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

04/15/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/15/2026

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

04/15/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/15/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

02/06/2026

REM2

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

02/23/2025

NA85

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

07/06/2021

C15A

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

07/06/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/06/2021

E815

TEAS SECTION 8 & 15 RECEIVED

02/23/2021

REM1

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

02/23/2021

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/17/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/17/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/17/2021

REAP

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

02/17/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/17/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

02/23/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

12/08/2015

PUBO

PUBLISHED FOR OPPOSITION

12/08/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

11/18/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

11/05/2015

ALIE

ASSIGNED TO LIE

11/04/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/26/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/04/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/03/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/03/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

04/27/2015

GNRT

NON-FINAL ACTION E-MAILED

04/27/2015

CNRT

NON-FINAL ACTION WRITTEN

04/27/2015

DOCK

ASSIGNED TO EXAMINER

04/20/2015

MPMK

NOTICE OF PSEUDO MARK E-MAILED

01/27/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/26/2015

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