BLOCKNATIVE
Live / Registered — Registered (as of 13 Oct 2020)
What this means for you
Registered since 13 Oct 2020. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (the §8 declaration of use is due by 13 Oct 2026, and its filing window is open now).
Record
- Serial number
- 88166243
- Registration number
- 6175780
- Mark type
- Word mark
- Filed
- 23 Oct 2018
- Published for opposition
- 02 Jul 2019
- Registered
- 13 Oct 2020
- Next maintenance filing
- §8 declaration of use, due by 13 Oct 2026 (grace period to 13 Apr 2027)
- Attorney of record
- John Paul Oleksiuk
Goods and services
- Class 042 — Scientific and technological services: software as a service (SAAS) services featuring computer software development tools for distributed application developers to improve user experience; design, development, and consulting services in the field of information technology, namely, with regard to user interface and user experience; computer software development in the field of blockchain and distributed systems software; software development and product development consulting in the field of user interface and user experience; computer software development in the field of blockchain and distributed systems software; software development and product development consulting in the field of user interface and user experience; consulting services in the field of design, development, implementation and use of computer software systems for others
Owner
- Blocknative Corporation, San Francisco, CA, US
- Blocknative Corporation, San Francisco, CA, US
- Blocknative Corporation, San Francisco, CA, US
Prosecution history
- 13 Oct 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 28 May 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 May 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 May 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 May 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 May 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 May 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 May 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 May 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 07 May 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 May 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 May 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 13 Oct 2020 — REGISTERED-PRINCIPAL REGISTER
- 10 Sept 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 10 Sept 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED