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Official data from USPTO

ER4S

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

ER4S

ST13

US500000078608012

Class

9

Filing

78608012

Registration

3153201

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

10/11/2025

Trademark type

Word

Nice classes

9

Filing date

04/13/2005

Registration date

10/10/2006

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/12/2016

Last transaction

10/11/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1992-06-00

First use in commerce

1992-06-00

Drawing code

4

Owner type

03

Owner location

Elk Grove Village, IL

Examiner

JACKSON,STEVEN W

Law office

L70

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Etymotic Research, Inc.

Representatives

Ronald A DiCerbo McAndrews, Held & Malloy

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Insert earphones and replacement parts therefor

Publications

History of USPTO decisions and trademark events.

27 publications found

REM2

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

10/10/2025

NA89

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

11/12/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/12/2016

89AG

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

11/12/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/12/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

08/30/2016

REM2

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

10/10/2015

NA85

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

06/12/2012

C15A

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

06/12/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/12/2012

E815

TEAS SECTION 8 & 15 RECEIVED

06/03/2012

R.PR

REGISTERED-PRINCIPAL REGISTER

10/10/2006

PUBO

PUBLISHED FOR OPPOSITION

07/18/2006

NPUB

NOTICE OF PUBLICATION

06/28/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

05/27/2006

ALIE

ASSIGNED TO LIE

05/26/2006

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/22/2006

XAEC

EXAMINER'S AMENDMENT ENTERED

05/11/2006

GNEA

EXAMINERS AMENDMENT E-MAILED

05/11/2006

CNEA

EXAMINERS AMENDMENT -WRITTEN

05/11/2006

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

04/27/2006

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/25/2006

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

04/25/2006

GNRT

NON-FINAL ACTION E-MAILED

11/14/2005

CNRT

NON-FINAL ACTION WRITTEN

11/14/2005

DOCK

ASSIGNED TO EXAMINER

11/10/2005

NWAP

NEW APPLICATION ENTERED

04/20/2005

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