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Official data from USPTO

BLOCBUILDER

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

BLOCBUILDER

ST13

US500000078320020

Class

1

Filing

78320020

Registration

3030238

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

42

Latest update

06/17/2025

Trademark type

Word

Nice classes

1

Filing date

10/29/2003

Registration date

12/13/2005

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/23/2025

Last transaction

06/17/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

06/13/2005

First use in commerce

06/13/2005

Drawing code

1

Owner type

03

Owner location

King of Prussia, PA

Examiner

SMIGA,HOWARD

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ARKEMA, INC.
ARKEMA, INC.
ATOFINA Chemicals, Inc.

Representatives

David Weisberg ARKEMA INC.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Nitroxide-based compounds that allow efficient control of free radical polymerization reactionsparticularly those involving acrylic monomers

Publications

History of USPTO decisions and trademark events.

42 publications found

NA89

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

05/23/2025

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/23/2025

89AG

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

05/23/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/23/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

12/17/2024

REM2

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

12/13/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/29/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/29/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/29/2023

REAP

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

03/29/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/29/2023

NA89

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

02/17/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/17/2016

89AG

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

02/17/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/17/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

12/03/2015

NA85

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

01/09/2012

C15A

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

01/09/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/09/2012

E815

TEAS SECTION 8 & 15 RECEIVED

11/18/2011

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

10/27/2011

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/27/2011

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/27/2011

R.PR

REGISTERED-PRINCIPAL REGISTER

12/13/2005

REGV

LAW OFFICE REGISTRATION REVIEW COMPLETED

10/31/2005

ALIE

ASSIGNED TO LIE

10/28/2005

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

10/27/2005

SUPC

STATEMENT OF USE PROCESSING COMPLETE

07/28/2005

IUAF

USE AMENDMENT FILED

07/19/2005

EISU

TEAS STATEMENT OF USE RECEIVED

07/19/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/06/2005

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/06/2005

EX1G

SOU EXTENSION 1 GRANTED

03/10/2005

EXT1

SOU EXTENSION 1 FILED

02/22/2005

EEXT

SOU TEAS EXTENSION RECEIVED

02/22/2005

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

10/12/2004

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/27/2004

PUBO

PUBLISHED FOR OPPOSITION

07/20/2004

NPUB

NOTICE OF PUBLICATION

06/30/2004

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/14/2004

DOCK

ASSIGNED TO EXAMINER

05/13/2004

NWAP

NEW APPLICATION ENTERED

11/21/2003

Continuous trademark protection

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