Who owns the LogoMark trademark?

The LogoMark trademark is owned by Stiftung Ethereum (Foundation Ethereum).

What is the serial number for LogoMark?

The USPTO serial number for LogoMark is 79360976.

What is the registration number for LogoMark?

LogoMark is registered under USPTO registration number 7451987.

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Updated Oct 23, 2026·12 searches this week

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LOG

USPTO Trademark Record

REGISTERED

LogoMark

Q: What class is the LogoMark trademark registered in?

The LogoMark trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 79360976·Reg 7451987·Filed Oct 27, 2022

Owner Stiftung Ethereum (Foundation Ethereum)

Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LogoMark (Serial No. 79360976), Registration No. 7451987, is a registered US trademark filed on Oct 27, 2022 by Stiftung Ethereum (Foundation Ethereum). This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

early section 8: July 23, 2030

Mark Intelligence

LogoMark (Reg. #7451987) is a registered US trademark that has been protecting its owner, Stiftung Ethereum (Foundation Ethereum), since 2022. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 6 opposition proceedings during prosecution.

FILED

Oct 27, 2022

SERIAL

79360976

REG#

7451987

REGISTERED

Jul 23, 2024

Filing Information

StatusREGISTERED

Filing DateOct 27, 2022

Serial Number79360976

Registration No.7451987

Registration DateJul 23, 2024

Status DateJul 23, 2024

Published for OppositionMay 07, 2024

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

29 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 25, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jan 08, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jan 08, 2025

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 23, 2024

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 23, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 23, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jul 14, 2024

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jun 24, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 24, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION PROCESSED BY IB

May 08, 2024

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

May 07, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 07, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

Apr 17, 2024

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

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 17, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 17, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 03, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 06, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 06, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 06, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 04, 2023

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Sep 06, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 06, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 17, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 16, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 11, 2023

ASSIGNED TO EXAMINER

NEW REPRESENTATIVE AT IB RECEIVED

May 26, 2023

NEW REPRESENTATIVE AT IB RECEIVED

APPLICATION FILING RECEIPT MAILED

Jan 31, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 26, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

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