ZERO HASH
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 27 May 2025)
What this means for you
Registered since 12 Mar 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88123740
- Registration number
- 5697429
- Mark type
- Stylized text
- Filed
- 19 Sept 2018
- Published for opposition
- 25 Dec 2018
- Registered
- 12 Mar 2019
- Attorney of record
- Mark A. Jansen
Goods and services
- Class 036 — Insurance and financial services: Cryptocurrency exchange services
Owner
- ZERO HASH HOLDINGS LTD., CHICAGO, IL, US
- Seed CX Ltd., Chicago, IL, US
- Seed CX Ltd., Chicago, IL, US
- Seed CX Ltd., Chicago, IL, US
Prosecution history
- 02 Jun 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 02 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 May 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 27 May 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 23 May 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 08 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Apr 2025 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 25 Apr 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Jan 2025 — TEAS SECTION 8 & 15 RECEIVED
- 12 Mar 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 13 Dec 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED