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Official data from USPTO

KEROKEROKEROPPI

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

KEROKEROKEROPPI

ST13

US500000076601709

Class

16

Filing

76601709

Registration

3531378

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

76

Latest update

06/19/2026

Classification

Registered

Trademark type

Word

Nice classes

16

Filing date

07/09/2004

Registration date

11/11/2008

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

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

11/16/2018

Last transaction

06/19/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

02/15/1991

First use in commerce

02/15/1991

Drawing code

4

Owner type

03

Owner location

Tokyo, JP

Examiner

FAIRBANKS, RONALD L

Law office

M80

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Sanrio Company, Ltd.
Sanrio Company, Ltd.

Representatives

Linda Joy Kattwinkel Buchalter LLP

Technical classification

Nice Classes

Class 16

Vienna Codes

No Vienna codes available.

Goods and services

Class 16

Mechanical pencils; Pens; Stationery sets comprised of letter paperenvelopesstickers in a folder; Stickers; Notebooks; Memo pads; Dispensers for adhesive tapes for stationery or household use

Publications

History of USPTO decisions and trademark events.

76 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/17/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/17/2026

REAP

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

06/17/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/17/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/17/2026

NOSU

NOTICE OF SUIT

04/11/2024

NA89

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

11/16/2018

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/16/2018

89AG

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

11/16/2018

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/16/2018

E89R

TEAS SECTION 8 & 9 RECEIVED

11/08/2018

REM2

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

11/11/2017

NOSU

NOTICE OF SUIT

05/10/2016

NOSU

NOTICE OF SUIT

05/18/2015

NOSU

NOTICE OF SUIT

04/28/2015

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

11/22/2014

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

11/21/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/20/2014

NOSU

NOTICE OF SUIT

11/17/2014

ES8R

TEAS SECTION 8 RECEIVED

11/06/2014

NOSU

NOTICE OF SUIT

10/03/2014

NOSU

NOTICE OF SUIT

08/12/2014

NOSU

NOTICE OF SUIT

06/20/2014

NOSU

NOTICE OF SUIT

06/19/2014

NOSU

NOTICE OF SUIT

05/05/2014

NOSU

NOTICE OF SUIT

12/18/2013

NOSU

NOTICE OF SUIT

11/25/2013

NOSU

NOTICE OF SUIT

08/09/2013

NOSU

NOTICE OF SUIT

07/25/2013

NOSU

NOTICE OF SUIT

02/21/2013

NOSU

NOTICE OF SUIT

02/20/2013

NOSU

NOTICE OF SUIT

02/06/2013

NOSU

NOTICE OF SUIT

02/01/2013

NOSU

NOTICE OF SUIT

01/24/2013

NOSU

NOTICE OF SUIT

01/22/2013

NOSU

NOTICE OF SUIT

01/16/2013

NOSU

NOTICE OF SUIT

12/17/2012

NOSU

NOTICE OF SUIT

11/09/2012

NOSU

NOTICE OF SUIT

10/18/2012

NOSU

NOTICE OF SUIT

06/25/2012

NOSU

NOTICE OF SUIT

06/08/2012

NOSU

NOTICE OF SUIT

01/31/2012

R.PR

REGISTERED-PRINCIPAL REGISTER

11/11/2008

REGV

LAW OFFICE REGISTRATION REVIEW COMPLETED

10/09/2008

ALIE

ASSIGNED TO LIE

10/09/2008

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/29/2008

SUPC

STATEMENT OF USE PROCESSING COMPLETE

09/10/2008

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

09/10/2008

IUAF

USE AMENDMENT FILED

09/04/2008

EISU

TEAS STATEMENT OF USE RECEIVED

09/04/2008

EX5G

SOU EXTENSION 5 GRANTED

02/04/2008

EXT5

SOU EXTENSION 5 FILED

02/04/2008

EEXT

SOU TEAS EXTENSION RECEIVED

02/04/2008

EX4G

SOU EXTENSION 4 GRANTED

09/11/2007

EXT4

SOU EXTENSION 4 FILED

09/11/2007

EEXT

SOU TEAS EXTENSION RECEIVED

09/11/2007

EX3G

SOU EXTENSION 3 GRANTED

02/26/2007

EXT3

SOU EXTENSION 3 FILED

02/26/2007

EEXT

SOU TEAS EXTENSION RECEIVED

02/26/2007

EX2G

SOU EXTENSION 2 GRANTED

08/30/2006

EXT2

SOU EXTENSION 2 FILED

08/30/2006

EEXT

SOU TEAS EXTENSION RECEIVED

08/30/2006

EX1G

SOU EXTENSION 1 GRANTED

03/25/2006

EXT1

SOU EXTENSION 1 FILED

03/09/2006

EEXT

SOU TEAS EXTENSION RECEIVED

03/09/2006

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

09/13/2005

PUBO

PUBLISHED FOR OPPOSITION

06/21/2005

NPUB

NOTICE OF PUBLICATION

06/01/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

03/02/2005

ALIE

ASSIGNED TO LIE

03/02/2005

CNEA

EXAMINER'S AMENDMENT MAILED

02/23/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/19/2005

CNEA

EXAMINERS AMENDMENT -WRITTEN

02/19/2005

CNEA

EXAMINERS AMENDMENT -WRITTEN

02/18/2005

DOCK

ASSIGNED TO EXAMINER

02/12/2005

NWAP

NEW APPLICATION ENTERED

07/23/2004

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