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Official data from USPTO

CIRKRONO

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CIRKRONO

ST13

US500000079264740

Class

5

Filing

79264740

Registration

6093066

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

41

Latest update

03/14/2026

Trademark type

Word

Nice classes

5

Filing date

07/02/2019

Registration date

07/07/2020

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/07/2020

Last transaction

03/14/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

98

Owner location

GB

Examiner

MICHELI, ANGELA M

Law office

L10

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Neurocrine UK Limited
Diurnal Limited

Representatives

Jonathan A. Menkes Knobbe, Martens, Olson & Bear, LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Pharmaceutical preparations for the treatment of chronic endocrine conditions; Pharmaceutical preparations for veterinary use for the treatment of chronic endocrine conditions

Publications

History of USPTO decisions and trademark events.

41 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/12/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/12/2026

REAP

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

03/12/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/12/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/12/2026

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

03/02/2026

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

03/02/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/17/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/17/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/17/2026

REM3

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

07/07/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/28/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/28/2025

REAP

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

01/28/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/28/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/28/2025

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

12/27/2024

NREP

NEW REPRESENTATIVE AT IB RECEIVED

03/22/2024

NREP

NEW REPRESENTATIVE AT IB RECEIVED

12/11/2021

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

11/21/2020

FICS

FINAL DISPOSITION NOTICE SENT TO IB

11/02/2020

FIMP

FINAL DISPOSITION PROCESSED

11/02/2020

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/07/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

07/07/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/21/2020

PUBO

PUBLISHED FOR OPPOSITION

04/21/2020

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/01/2020

ALIE

ASSIGNED TO LIE

03/19/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/13/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

02/25/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/25/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/25/2020

RFNT

REFUSAL PROCESSED BY IB

10/19/2019

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

09/28/2019

RFRR

REFUSAL PROCESSED BY MPU

09/28/2019

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

09/24/2019

CNRT

NON-FINAL ACTION WRITTEN

09/23/2019

DOCK

ASSIGNED TO EXAMINER

09/20/2019

MAFR

APPLICATION FILING RECEIPT MAILED

08/21/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/17/2019

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

08/08/2019

Continuous trademark protection

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