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

WORKING ASSUMPTIONS

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

WORKING ASSUMPTIONS

ST13

US500000086467939

Class

41

Filing

86467939

Registration

5991359

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

64

Latest update

05/23/2026

Trademark type

Word

Nice classes

41

Filing date

12/01/2014

Registration date

02/18/2020

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/22/2026

Last transaction

05/23/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

2015-00-00

First use in commerce

2015-00-00

Drawing code

4

Owner type

03

Owner location

Berkeley, CA, US

Examiner

NADELMAN, ANDREA KOYNER

Current location

Historical data usage

Holders and representatives

Holders

W. F. (pessoa física)
W. F. (pessoa física)
G. P. (pessoa física)

Representatives

Stacy J. Grossman SGIP

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Organization of exhibitions for cultural or educational purposes

Publications

History of USPTO decisions and trademark events.

64 publications found

NA85

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

05/22/2026

C15A

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

05/22/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/22/2026

E815

TEAS SECTION 8 & 15 RECEIVED

03/02/2026

REM1

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

02/18/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

02/18/2020

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

01/17/2020

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

01/16/2020

XAEC

EXAMINER'S AMENDMENT ENTERED

01/16/2020

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

01/16/2020

GNEA

EXAMINERS AMENDMENT E-MAILED

01/16/2020

SNEA

SU-EXAMINER'S AMENDMENT WRITTEN

01/16/2020

GNFN

NOTIFICATION OF FINAL REFUSAL EMAILED

07/03/2019

GNFR

FINAL REFUSAL E-MAILED

07/03/2019

CNFR

SU - FINAL REFUSAL - WRITTEN

07/03/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/02/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/01/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

07/01/2019

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

01/29/2019

GNRT

NON-FINAL ACTION E-MAILED

01/29/2019

CNRT

SU - NON-FINAL ACTION - WRITTEN

01/29/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/10/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/10/2019

ALIE

ASSIGNED TO LIE

01/10/2019

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/07/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

01/07/2019

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

07/06/2018

GNRT

NON-FINAL ACTION E-MAILED

07/06/2018

CNRT

SU - NON-FINAL ACTION - WRITTEN

07/06/2018

SUPC

STATEMENT OF USE PROCESSING COMPLETE

07/03/2018

IUAF

USE AMENDMENT FILED

06/29/2018

EISU

TEAS STATEMENT OF USE RECEIVED

06/29/2018

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

01/03/2018

EX5G

SOU EXTENSION 5 GRANTED

01/02/2018

EXT5

SOU EXTENSION 5 FILED

12/28/2017

EEXT

SOU TEAS EXTENSION RECEIVED

12/28/2017

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

07/25/2017

EX4G

SOU EXTENSION 4 GRANTED

07/24/2017

EXT4

SOU EXTENSION 4 FILED

06/29/2017

EEXT

SOU TEAS EXTENSION RECEIVED

06/29/2017

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

03/04/2017

EX3G

SOU EXTENSION 3 GRANTED

03/03/2017

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/01/2017

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/08/2017

INCE

ITU OFFICE ACTION ISSUED FOR EXTENSION REQUEST

01/11/2017

EXT3

SOU EXTENSION 3 FILED

12/28/2016

EEXT

SOU TEAS EXTENSION RECEIVED

12/28/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

07/13/2016

EX2G

SOU EXTENSION 2 GRANTED

07/12/2016

EXT2

SOU EXTENSION 2 FILED

06/29/2016

EEXT

SOU TEAS EXTENSION RECEIVED

06/29/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

02/09/2016

EX1G

SOU EXTENSION 1 GRANTED

02/08/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

02/07/2016

EXT1

SOU EXTENSION 1 FILED

12/29/2015

EEXT

SOU TEAS EXTENSION RECEIVED

12/29/2015

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

06/30/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/05/2015

PUBO

PUBLISHED FOR OPPOSITION

05/05/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/15/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/23/2015

DOCK

ASSIGNED TO EXAMINER

03/17/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

12/09/2014

NWAP

NEW APPLICATION ENTERED

12/04/2014

Continuous trademark protection

Get notified about every new filing that threatens WORKING ASSUMPTIONS or your mark.

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