QUANTSTAMP
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 22 Jan 2025)
What this means for you
Registered since 28 Aug 2018. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87705554
- Registration number
- 5549306
- Mark type
- Stylized text
- Filed
- 01 Dec 2017
- Published for opposition
- 12 Jun 2018
- Registered
- 28 Aug 2018
- Attorney of record
- Jessica L. Rothstein
Goods and services
- Class 042 — Scientific and technological services: Platform as a service (PAAS) featuring blockchain-based computer software platforms and distributed computing software platforms for auditing and verifying digital information and codes; design, development and implementation of audit and security computer software for blockchain-based platforms
Owner
- Quantstamp, Inc., Peoria, AZ, US
- Quantstamp, Inc., San Francisco, CA, US
- Quantstamp, Inc., San Francisco, CA, US
Prosecution history
- 22 Jan 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 22 Jan 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 21 Jan 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Aug 2024 — TEAS SECTION 8 & 15 RECEIVED
- 28 Aug 2023 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 09 Jan 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Jan 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Jan 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Jan 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Jan 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Aug 2018 — REGISTERED-PRINCIPAL REGISTER
- 12 Jun 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 Jun 2018 — PUBLISHED FOR OPPOSITION
- 23 May 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 15 May 2018 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED