CHAINKIT
Dead / Cancelled — Cancelled — Section 8 (as of 24 Oct 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 88097228
- Registration number
- 5721360
- Mark type
- Stylized text
- Filed
- 29 Aug 2018
- Published for opposition
- 22 Jan 2019
- Registered
- 09 Apr 2019
- Attorney of record
- Raj Abhyanker
Goods and services
- Class 009 — Scientific and electric apparatus: Software development kits (SDK)
- Class 042 — Scientific and technological services: Providing temporary use of on-line non-downloadable software and applications for facilitating storage, retrieval and interface with other software and platforms, namely, software and platforms based on block-chain and other distributed ledger technologies; application service provider featuring application programming interface (API) software for facilitating storage, retrieval and interface with other software and platforms, namely, software and platforms based on block-chain and other distributed ledger technologies
Owner
- PENCIL DATA, INC., Tempe, AZ, US
- PENCIL DATA, INC., Tempe, AZ, US
- PENCIL DATA, INC., Tempe, AZ, US
Prosecution history
- 24 Oct 2025 — CANCELLED SEC. 8 (6-YR)
- 09 Apr 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 06 Aug 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Aug 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Apr 2019 — REGISTERED-PRINCIPAL REGISTER
- 22 Jan 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 22 Jan 2019 — PUBLISHED FOR OPPOSITION
- 02 Jan 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 12 Dec 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 12 Dec 2018 — ASSIGNED TO EXAMINER
- 07 Sept 2018 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 01 Sept 2018 — NEW APPLICATION ENTERED