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Official data from USPTO

ZEF

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

ZEF

ST13

US500000079186628

Class

9, 35, 41, 42

Filing

79186628

Registration

5097984

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

40

Latest update

11/14/2025

Trademark type

Word

Nice classes

9, 35, 41, 42

Filing date

03/04/2016

Registration date

12/13/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/17/2024

Last transaction

11/14/2025

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

4

Owner type

09

Owner location

Oulu, FI

Examiner

LAM,HAI-LY HUYNH

Law office

M30

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

ZEF Oy
ZEF Oy

Representatives

Elizabeth A. Cominolli Markert & Cominolli PLLC

Technical classification

Nice Classes

Class 9Class 35Class 41Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Computer hardwarecomputer software and computer programsall for collectingtransmittingprocessingmanipulating and analysing data; computer programs and software particularly for information managementcommunicationevaluation and appraisal purposestransmission and sharing of data and informationconducting educational evaluations and for storing business appraisal dataexcluding computer programs and software relating to stock exchange services and financial services

Class 35

Business evaluations in business matters for organizations and businesses; business consultancy and advisory; business information and research services related to business evaluations; market research and analysis services; all of the foregoing services provided in person and via the internet; compilation and systemization of data relating to business evaluationsnot in the field of stock exchange services and financial servicesinto computer databases and databanks

Class 41

Education and training servicesexcept academiesclassesseminarsworkshops in the field of computer software and business management; centers of study and educationa learning and innovation center featuring fully customized leadershipmotivationaleducationalbrainstorming training; correspondence schools; education in the fields of computersmusicart rendered through correspondence courses; editing of written texts; publication of books; organization and conducting of educational conferencescongresses and colloquia in the field of information technologycomputer hardwarebusiness management

Class 42

Scientific research and development; testinganalysisevaluation of the goods of others to assure compliance with industry standards; design and development of computer hardware and softwareexcluding design and development of software relating to stock exchange services and financial services

Publications

History of USPTO decisions and trademark events.

40 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

11/13/2025

INNT

TOTAL INVALIDATION PROCESSED BY THE IB

10/12/2024

INTS

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

09/19/2024

INPC

INVALIDATION PROCESSED

09/19/2024

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

09/18/2024

NC71

NOTICE OF CANCELLATION SEC. 71 E-MAILED

01/18/2024

C71T

CANCELLED SECTION 71

01/17/2024

PR71

POST REGISTRATION ACTION MAILED - SEC.71

06/28/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/16/2023

ES71

TEAS SECTION 71 RECEIVED

11/29/2022

REM3

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

12/13/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/14/2018

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

04/01/2017

FICS

FINAL DISPOSITION NOTICE SENT TO IB

03/15/2017

FIMP

FINAL DISPOSITION PROCESSED

03/15/2017

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

03/13/2017

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

02/24/2017

NREP

NEW REPRESENTATIVE AT IB RECEIVED

02/16/2017

R.PR

REGISTERED-PRINCIPAL REGISTER

12/13/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/27/2016

PUBO

PUBLISHED FOR OPPOSITION

09/27/2016

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

09/07/2016

OP2R

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

09/07/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/07/2016

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/24/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/15/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/12/2016

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/12/2016

ALIE

ASSIGNED TO LIE

08/04/2016

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

07/28/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/28/2016

RFNT

REFUSAL PROCESSED BY IB

07/16/2016

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

06/23/2016

RFRR

REFUSAL PROCESSED BY MPU

06/23/2016

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

06/23/2016

CNRT

NON-FINAL ACTION WRITTEN

06/22/2016

DOCK

ASSIGNED TO EXAMINER

06/17/2016

MAFR

APPLICATION FILING RECEIPT MAILED

05/17/2016

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/13/2016

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

05/12/2016

Continuous trademark protection

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