ENDURING TRUST
Dead / Cancelled — Cancelled — Section 8 (as of 06 Feb 2026)
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
- 85838983
- Registration number
- 4777611
- Mark type
- Stylized text
- Filed
- 01 Feb 2013
- Published for opposition
- 25 Feb 2014
- Registered
- 21 Jul 2015
- Attorney of record
- John A. Hughes
Goods and services
- Class 009 — Scientific and electric apparatus: Computer software and hardware for encryption; computer software and hardware for generating, managing and distributing electronic encryption keys; computer software and hardware for implementing encryption
- Class 042 — Scientific and technological services: Computer software design and development for others; installation, updating and maintenance of computer software for others; providing computer consultation and technical information in the field of encryption technology, computer software and computer hardware; and technical support services, namely, troubleshooting of computer software and hardware problems for others
Owner
- QuintessenceLabs Pty Ltd, Deakin ACT, AU
- QuintessenceLabs Pty Ltd, Acton ACT, AU
- QuintessenceLabs Pty Ltd, Acton ACT, AU
Prosecution history
- 06 Feb 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 21 Jul 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 03 Apr 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 03 Apr 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 03 Apr 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Dec 2020 — TEAS SECTION 8 & 15 RECEIVED
- 21 Jul 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 04 Feb 2016 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 04 Feb 2016 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 21 Jul 2015 — REGISTERED-PRINCIPAL REGISTER
- 13 Jun 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Jun 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 12 Jun 2015 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 12 Jun 2015 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 04 Jun 2015 — TEAS RESPONSE TO OFFICE ACTION RECEIVED