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Official data from USPTO

EF

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

EF

ST13

US500000079402275

Class

9, 16

Filing

79402275

Registration

7895270

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

04/03/2026

Trademark type

Combined

Nice classes

9, 16

Filing date

02/28/2024

Registration date

08/19/2025

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/19/2025

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

3

Owner type

99

Owner location

CH

Examiner

LEE, RAYMOND KANGMIN

Law office

N90

Current location

FILE REPOSITORY (FRANCONIA)

Mark description

The mark consists of the stylized word "EF".

Holders and representatives

Holders

Signum International AG

Representatives

Allison Strickland Ricketts Fross Zelnick Lehrman & Zissu, P.C.

Technical classification

Nice Classes

Class 9Class 16

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Teaching apparatus and instrumentscomputersmobile phonesteaching robots; data processing equipment and computers in the fields of managementeconomicsfinancelanguage education and language teaching; downloadable computer software for educational and training purposes and for distance learning in the field of managementeconomicsfinancelanguage education and language teaching; computer softwarerecorded software and downloadable software for instruction in the fields of managementeconomicsfinancelanguage education and language teaching; downloadable educational material in the fields of managementbusinessfinancelanguage and language teaching; downloadable mobile educational applications in the field of teachingcoaching and training in the fields of managementeconomicsfinance and language; downloadable computer software for providing online chat rooms; downloadable virtual classroom software; downloadable electronic dictionaries; downloadable electronic publications in the nature of workbooks in the fields of managementeconomicsfinancelanguage education and language teaching; downloadable manuals in the fields of managementeconomicsfinancelanguage education and language teaching; downloadable award certificates

Class 16

Printed matter and publications in the nature of booksmagazinesnewspapersnewslettersbrochuresbooklets in the fields of managementeconomicsfinancelanguage education and language teaching; printed teaching material in the fields of managementeconomicsfinancelanguage education and language teaching; printed educational material in the fields of managementeconomicsfinancelanguage education and language teaching; printed training material in the fields of managementeconomicsfinancelanguage education and language teaching; printed user manuals for computer software; printed guide books; printed maps; printed tickets; printed timetables; photo albums; printed school yearbooks; printed posters; printed dictionaries; printed exercise books; printed school writing books; writing material in the nature of pencils

Publications

History of USPTO decisions and trademark events.

27 publications found

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

03/19/2026

FICS

FINAL DISPOSITION NOTICE SENT TO IB

03/03/2026

FIMP

FINAL DISPOSITION PROCESSED

03/03/2026

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

01/29/2026

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

01/14/2026

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

01/14/2026

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

11/19/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

08/19/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

08/19/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/03/2025

PUBO

PUBLISHED FOR OPPOSITION

06/03/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/28/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/06/2025

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

04/14/2025

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/14/2025

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

04/14/2025

RFNT

REFUSAL PROCESSED BY IB

11/09/2024

NREP

NEW REPRESENTATIVE AT IB RECEIVED

11/01/2024

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

10/23/2024

RFRR

REFUSAL PROCESSED BY MPU

10/23/2024

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/17/2024

CNRT

NON-FINAL ACTION WRITTEN

10/16/2024

DOCK

ASSIGNED TO EXAMINER

09/16/2024

MAFR

APPLICATION FILING RECEIPT MAILED

08/30/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/30/2024

LIMI

LIMITATION FROM ORIGINAL APPLICATION ENTERED

08/29/2024

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

08/15/2024

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