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Official data from USPTO

NK

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

NK

ST13

US500000087764949

Class

31

Filing

87764949

Registration

5810044

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

46

Latest update

08/27/2025

Trademark type

Word

Nice classes

31

Filing date

01/22/2018

Registration date

07/23/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/29/2025

Last transaction

08/27/2025

Responsible office

United States Patent and Trademark Office

Status code

701

Official register

Principal Register

First use anywhere

06/18/1986

First use in commerce

06/18/1986

Drawing code

4

Owner type

99

Owner location

BASEL, CH

Examiner

RISO, MARK

Current location

Historical data usage

Holders and representatives

Holders

SYNGENTA CROP PROTECTION AG
SYNGENTA PARTICIPATIONS AG

Representatives

Paul Cosmovici

Technical classification

Nice Classes

Class 31

Vienna Codes

No Vienna codes available.

Goods and services

Class 31

Seeds for plantinggrass seedsfield seedscorn seedsflower seeds and vegetable seeds

Publications

History of USPTO decisions and trademark events.

46 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/21/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/21/2025

REAP

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

08/21/2025

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

04/29/2025

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

04/29/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/29/2025

ES8R

TEAS SECTION 8 RECEIVED

11/14/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/23/2024

REM1

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

07/23/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/14/2024

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

02/14/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/14/2024

REAP

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

02/14/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/14/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/14/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/27/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/27/2021

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

02/27/2021

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

02/27/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/27/2021

REAP

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

02/27/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/27/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

07/23/2019

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/15/2019

REAP

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

05/15/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/07/2019

PUBO

PUBLISHED FOR OPPOSITION

05/07/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/17/2019

EXPT

EXPARTE APPEAL TERMINATED

03/26/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/26/2019

EXPI

EX PARTE APPEAL-INSTITUTED

03/21/2019

JURT

JURISDICTION RESTORED TO EXAMINING ATTORNEY

03/21/2019

EXAF

EXPARTE APPEAL RECEIVED AT TTAB

03/21/2019

ERFR

TEAS REQUEST FOR RECONSIDERATION RECEIVED

03/21/2019

GNFN

NOTIFICATION OF FINAL REFUSAL EMAILED

09/21/2018

GNFR

FINAL REFUSAL E-MAILED

09/21/2018

CNFR

FINAL REFUSAL WRITTEN

09/21/2018

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/05/2018

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/05/2018

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/05/2018

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/28/2018

GNRT

NON-FINAL ACTION E-MAILED

03/28/2018

CNRT

NON-FINAL ACTION WRITTEN

03/28/2018

DOCK

ASSIGNED TO EXAMINER

03/23/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/01/2018

NWAP

NEW APPLICATION ENTERED

01/25/2018

Continuous trademark protection

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