BLACK LANTERN
Live / Registered — Registered — partial Sections 8 & 15 accepted and acknowledged (as of 30 Oct 2023)
What this means for you
Registered since 10 Apr 2018. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86778371
- Registration number
- 5443727
- Mark type
- Stylized text
- Filed
- 05 Oct 2015
- Published for opposition
- 09 Aug 2016
- Registered
- 10 Apr 2018
Goods and services
- Class 009 — Scientific and electric apparatus: Computer hardware and software for data monitoring, verification, and tamper-detection and for issuance and management of digital signatures, certificates, and timestamps
- Class 045 — Legal and security services: [ monitoring of computer systems for security purposes, namely, providing computer security and data assurance for monitoring and tamper detection of data; computer security services in the nature of providing authentication, issuance, validation and revocation of digital signatures, digital certificates and timestamps; computer security services in the nature of computer security assurance and administration of digital signatures, timestamps and digital certificates ]
Owner
- GUARDTIME SA, LAUSANNE, CH
- Guardtime IP Holdings Limited, Tortola, VG
- Guardtime IP Holdings Limited, Tortola, VG
- Guardtime IP Holdings Limited, Tortola, VG
Prosecution history
- 08 Jan 2026 — WITHDRAWAL OF ATTORNEY GRANTED
- 08 Jan 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED
- 15 Dec 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Dec 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Dec 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Dec 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 15 Dec 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 30 Oct 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 30 Oct 2023 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 30 Oct 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 May 2023 — TEAS SECTION 8 & 15 RECEIVED
- 10 Apr 2023 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 22 Apr 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Apr 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Apr 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED