Who owns the PROTON WALLET trademark?

The PROTON WALLET trademark is owned by PROTON AG.

What is the serial number for PROTON WALLET?

The USPTO serial number for PROTON WALLET is 90460433.

What is the registration number for PROTON WALLET?

PROTON WALLET is registered under USPTO registration number 7778741.

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Updated Sep 26, 2026·12 searches this week

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USPTO Trademark Record

REGISTERED

PROTON WALLET

Q: What class is the PROTON WALLET trademark registered in?

The PROTON WALLET trademark is registered in Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

SN 90460433·Reg 7778741·Filed Jan 12, 2021

Owner PROTON AG

Financial, monetary and banking services; insurance services; real estate services.; 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.

PROTON WALLET (Serial No. 90460433), Registration No. 7778741, is a registered US trademark filed on Jan 12, 2021 by PROTON AG. This trademark covers Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

early section 8: April 29, 2031

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Mark Intelligence

PROTON WALLET (Reg. #7778741) is a registered US trademark that has been protecting its owner, PROTON AG, since 2021. The mark covers Class 036 (Insurance, financial & real estate services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Scientific and technological servic.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 12, 2021

SERIAL

90460433

REG#

7778741

REGISTERED

Apr 29, 2025

Filing Information

StatusREGISTERED

Filing DateJan 12, 2021

Serial Number90460433

Registration No.7778741

Registration DateApr 29, 2025

Status DateApr 29, 2025

Published for OppositionFeb 27, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jul 24, 2024

First use in commerce: Jul 24, 2024

Financial, monetary and banking services; insurance services; real estate services.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 24, 2024

First use in commerce: Jul 24, 2024

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

53 events

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

Mar 05, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 05, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 05, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 05, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Apr 29, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 29, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 08, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 08, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - NON-FINAL ACTION - WRITTEN

Apr 02, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Apr 02, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 02, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 02, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO LIE

Feb 20, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 20, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 20, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - NON-FINAL ACTION - WRITTEN

Feb 12, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Feb 12, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 12, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 12, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

STATEMENT OF USE PROCESSING COMPLETE

Jan 02, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 30, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Oct 15, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 15, 2024

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 23, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 04, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Feb 27, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 07, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 25, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Dec 27, 2023

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 17, 2023

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 31, 2023

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Nov 21, 2022

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Nov 21, 2022

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 21, 2022

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

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

Oct 11, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 11, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 20, 2022

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 19, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

SUSPENSION LETTER WRITTEN

Oct 14, 2021

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Oct 14, 2021

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 14, 2021

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 20, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 19, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 19, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 26, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 26, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 26, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 22, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 12, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 15, 2021

NEW APPLICATION ENTERED

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