(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

4-CORE

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: United States

Quick snapshot

4-CORE

ST13

US500000074229382

Class

1

Filing

74229382

Registration

1709626

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

26

Latest update

02/09/2023

Trademark type

Word

Nice classes

1

Filing date

12/11/1991

Registration date

08/25/1992

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/09/2023

Last transaction

02/09/2023

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/18/1991

First use in commerce

03/18/1991

Drawing code

1

Owner type

03

Owner location

Madison, WI

Examiner

BATTLE, KENNETH

Law office

G60

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

P. C. (pessoa física)

Representatives

David W. Staple CASIMIR JONES, S.C.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

reagents forming buffer system for restriction enzymes

Publications

History of USPTO decisions and trademark events.

26 publications found

NA89

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

02/09/2023

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

02/09/2023

89AG

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

02/09/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/08/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

07/23/2022

REM2

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

08/25/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/21/2018

REAP

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

11/21/2018

NA89

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

06/15/2012

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

06/15/2012

89AG

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

06/15/2012

E89R

TEAS SECTION 8 & 9 RECEIVED

06/14/2012

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/05/2009

REAP

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

11/05/2009

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/16/2008

REAP

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

10/16/2008

CFIT

CASE FILE IN TICRS

02/14/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/29/2002

89AG

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

01/29/2002

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

11/20/2001

C15A

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

04/20/1998

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

03/05/1998

R.PR

REGISTERED-PRINCIPAL REGISTER

08/25/1992

PUBO

PUBLISHED FOR OPPOSITION

06/02/1992

NPUB

NOTICE OF PUBLICATION

05/01/1992

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/22/1992

Continuous trademark protection

Get notified about every new filing that threatens 4-CORE or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.