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Official data from USPTO

CHICAGO ENT

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

CHICAGO ENT

ST13

US500000090077986

Class

44

Filing

90077986

Registration

6298857

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

20

Latest update

03/24/2026

Classification

Registered

Trademark type

Word

Nice classes

44

Filing date

07/28/2020

Registration date

03/23/2021

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

03/23/2021

Last transaction

03/24/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

01/01/2005

First use in commerce

01/01/2005

Drawing code

4

Owner type

16

Owner location

St. Louis Park, MN, US

Examiner

SHIH, SALLY

Law office

L60

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ENT&C Management LLC

Representatives

Sara M. Bauer Womble Bond Dickinson (US) LLP

Technical classification

Nice Classes

Class 44

Vienna Codes

No Vienna codes available.

Goods and services

Class 44

medical and surgical services for earnose and throat disorders; medical screeningdiagnosis and treatment of snoringsleep apneaother sleep disorders; medical screeningdiagnosis and treatment of sinusitis; medical screeningdiagnosis and treatment of allergies and asthma; medical screeningdiagnosis and treatment of thyroid and parathyroid disorders; medical screeningdiagnosis and treatment of head and neck cancer; medical screeningdiagnosis and treatment of audiology disorders; cosmetic surgery services; plastic surgery services; reconstructive surgery services; cosmetic skin care services

Publications

History of USPTO decisions and trademark events.

20 publications found

REM1

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

03/23/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/07/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/07/2023

REAP

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

12/07/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

12/07/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/07/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

03/23/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

01/05/2021

PUBO

PUBLISHED FOR OPPOSITION

01/05/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

12/16/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/30/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

11/26/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/25/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

11/25/2020

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

11/16/2020

GNRT

NON-FINAL ACTION E-MAILED

11/16/2020

CNRT

NON-FINAL ACTION WRITTEN

11/16/2020

DOCK

ASSIGNED TO EXAMINER

11/16/2020

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/26/2020

NWAP

NEW APPLICATION ENTERED

07/31/2020

Continuous trademark protection

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