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Official data from USPTO

THINKUN

This trademark appears in the official USPTO history.

Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILEDType: WordOffice: United States

Quick snapshot

THINKUN

ST13

US500000079236044

Class

35, 42

Filing

79236044

Registration

5876224

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Case type

Application and registration

Recorded events

38

Latest update

08/04/2026

Trademark type

Word

Nice classes

35, 42

Filing date

04/20/2018

Registration date

10/08/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/04/2026

Last transaction

08/04/2026

Responsible office

United States Patent and Trademark Office

Status code

739

Official register

Principal Register

Drawing code

4

Owner type

99

Owner location

SURRY HILLS, AU

Examiner

VO, JULIE

Current location

Historical data usage

Holders and representatives

Holders

Think Unthinkable Pty Ltd
Think Unthinkable Pty Ltd

Representatives

Allison Strickland Ricketts FROSS ZELNICK LEHRMAN & ZISSU, P.C.

Technical classification

Nice Classes

Class 35Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

Compiling indexes of information for commercial purposes; marketingdigital marketing strategy developmentdesign and development of marketing programs for otherssearch engine optimization; business consultancy relating to the administration of information technology relating to website optimization servicesdigital marketing effectivenesscustomer communications strategiescustomer outreach

Class 42

Providing onlinenon-downloadable web-based applications for accessing digital marketing information and for optimizing web traffic; providing informationincluding onlineabout design and development of software relating to website optimization servicesdigital marketing effectivenesscustomer communications strategiescustomer outreach; design of online retail websites for others; computer support servicescomputer software design advisory servicesinformation servicestechnical consultancy; creating and designing website-based indexes of information for others using information technology; hosting of websites featuring blogs; web portal servicesdesigning and hosting internet website portals; web site design

Publications

History of USPTO decisions and trademark events.

38 publications found

NA75

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

08/04/2026

C75A

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

08/04/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/27/2026

ES75

TEAS SECTION 71 & 15 RECEIVED

04/08/2026

REM3

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

10/08/2024

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

03/06/2020

NREP

NEW REPRESENTATIVE AT IB RECEIVED

03/06/2020

FICS

FINAL DISPOSITION NOTICE SENT TO IB

02/05/2020

FIMP

FINAL DISPOSITION PROCESSED

02/05/2020

CORV

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

01/08/2020

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

01/08/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/10/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

10/08/2019

NREP

NEW REPRESENTATIVE AT IB RECEIVED

10/03/2019

GPNX

NOTIFICATION PROCESSED BY IB

08/02/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/23/2019

PUBO

PUBLISHED FOR OPPOSITION

07/23/2019

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

07/17/2019

OP2R

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

07/17/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/03/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/10/2019

ATRV

ATTORNEY REVIEW COMPLETED

06/10/2019

LIME

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

06/03/2019

LIMG

LIMITATION OF GOODS RECEIVED FROM IB

03/15/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

02/21/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/20/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/20/2019

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/20/2019

REAP

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

02/20/2019

RFNT

REFUSAL PROCESSED BY IB

09/21/2018

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

08/31/2018

RFRR

REFUSAL PROCESSED BY MPU

08/31/2018

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

08/21/2018

CNRT

NON-FINAL ACTION WRITTEN

08/20/2018

DOCK

ASSIGNED TO EXAMINER

08/09/2018

MAFR

APPLICATION FILING RECEIPT MAILED

07/17/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

07/13/2018

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

07/12/2018

Continuous trademark protection

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