BLACK LANTERN
LIVE

Serial Number

86778371

Owner

Guardtime IP Holdings Limited

Attorney

Catherine Parrish Lake

First Use Date

Sep 15, 2016

Filing Date

Oct 5, 2015

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BLACK LANTERN Trademark

Serial Number: 86778371 • Registration: 5443727

BLACK LANTERN is a trademark filed by Guardtime IP Holdings Limited on October 5, 2015. The trademark is classified under Class 9 (Computers & Electronics), Class 45 (Legal & Security Services). The application is currently registered and active.

Owner Contact Info

Guardtime IP Holdings Limited (9 trademarks)

Portcullis Trustnet Chambers
British Virgin Islands , VG

Entity Type: 16

GUARDTIME SA

AVENUE D'OUCHY 4
LAUSANNE 1006 , CH

Entity Type: 33

Trademark Details

Filing Date

October 5, 2015

Registration Date

April 10, 2018

First Use Anywhere

September 15, 2016

First Use in Commerce

September 15, 2016

Published for Opposition

August 9, 2016

Goods & 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 ]

Computer hardware and software for data monitoring, verification, and tamper-detection and for issuance and management of digital signatures, certificates, and timestamps

Filing History

WITHDRAWAL OF ATTORNEY GRANTED
Jan 8, 2026 WOAG
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Jan 8, 2026 WOAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 15, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 15, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 15, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 15, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 15, 2025 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Oct 30, 2023 NA85
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 30, 2023 C15P
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 30, 2023 APRE
TEAS SECTION 8 & 15 RECEIVED
May 1, 2023 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 10, 2023 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 22, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 22, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 22, 2022 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 8, 2019 ASGN
REGISTERED-PRINCIPAL REGISTER
Apr 10, 2018 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 9, 2018 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 8, 2018 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 8, 2018 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 6, 2018 AITU
USE AMENDMENT FILED
Feb 16, 2018 IUAF
TEAS STATEMENT OF USE RECEIVED
Feb 16, 2018 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 5, 2017 EXRA
SOU EXTENSION 2 GRANTED
Oct 3, 2017 EX2G
SOU EXTENSION 2 FILED
Oct 3, 2017 EXT2
SOU TEAS EXTENSION RECEIVED
Oct 3, 2017 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 5, 2017 EXRA
SOU EXTENSION 1 GRANTED
Apr 3, 2017 EX1G
SOU EXTENSION 1 FILED
Apr 3, 2017 EXT1
SOU TEAS EXTENSION RECEIVED
Apr 3, 2017 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Oct 4, 2016 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 9, 2016 NPUB
PUBLISHED FOR OPPOSITION
Aug 9, 2016 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 20, 2016 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jul 7, 2016 PREV
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 1, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 1, 2016 REAP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 1, 2016 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 16, 2016 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 16, 2016 CRFA
ASSIGNED TO LIE
Jun 15, 2016 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 8, 2016 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 12, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 12, 2016 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 1, 2016 GNRN
NON-FINAL ACTION E-MAILED
Feb 1, 2016 GNRT
NON-FINAL ACTION WRITTEN
Feb 1, 2016 CNRT
ASSIGNED TO EXAMINER
Jan 26, 2016 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 8, 2015 NWOS
NEW APPLICATION ENTERED
Oct 8, 2015 NWAP