ZERO HASH

LIVE

Serial Number

88123740

Owner

ZERO HASH HOLDINGS LTD.

Attorney

Mark A. Jansen

First Use Date

Sep 1, 2017

Filing Date

Sep 19, 2018

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ZERO HASH Trademark

Serial Number: 88123740 • Registration: 5697429

ZERO HASH is a trademark filed by ZERO HASH HOLDINGS LTD. on September 19, 2018. The trademark is classified under Class 36 (Insurance & Financial). The application is currently registered and active.

Trademark Classes

Class 36 - Insurance & Financial

Insurance; financial affairs; monetary affairs; real estate affairs

Owner Contact Info

ZERO HASH HOLDINGS LTD. (21 trademarks)

327 N. ABERDEEN STREET
CHICAGO, IL 60607-1202

Entity Type: 03

Seed CX Ltd. (7 trademarks)

400 N. Michigan Ave. Ste. S1000
Chicago, IL 60611

Entity Type: 03

Legal Representation

Attorney of Record

Mark A. Jansen

1,683 trademarks filed View all →

Correspondence Address

Mark A. Jansen Fenwick & West LLP

801 California Street

Mountain View, CA 94041

United States

Trademark Details

Filing Date

September 19, 2018

Registration Date

March 12, 2019

First Use Anywhere

September 1, 2017

First Use in Commerce

September 1, 2017

Published for Opposition

December 25, 2018

Goods & Services

Cryptocurrency exchange services

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 2, 2025 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 2, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 2, 2025 ARAA

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

Jun 2, 2025 REAP

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

May 27, 2025 NA85

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

May 27, 2025 C15A

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 23, 2025 EROP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 8, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 8, 2025 ARAA

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

May 8, 2025 REAP

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Apr 25, 2025 PR23

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 25, 2025 APRE

TEAS SECTION 8 & 15 RECEIVED

Jan 9, 2025 E815

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

Mar 12, 2024 REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 13, 2023 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 13, 2023 ARAA

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

Dec 13, 2023 REAP

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 18, 2022 ASGN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 29, 2022 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 29, 2022 TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 29, 2022 COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 29, 2022 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 29, 2022 TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 29, 2022 COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 29, 2022 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 29, 2022 ARAA

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

Mar 29, 2022 REAP

REGISTERED-PRINCIPAL REGISTER

Mar 12, 2019 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 25, 2018 NPUB

PUBLISHED FOR OPPOSITION

Dec 25, 2018 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 5, 2018 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 16, 2018 CNSA

ASSIGNED TO EXAMINER

Nov 16, 2018 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 26, 2018 NWOS

NEW APPLICATION ENTERED

Sep 22, 2018 NWAP

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