CASTELION
Live / Applied — Third extension granted (statement of use) (as of 23 Dec 2025)
What this means for you
Not registered yet, but its 02 Aug 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98112842
- Mark type
- Stylized text
- Filed
- 02 Aug 2023
- Published for opposition
- 21 May 2024
- Attorney of record
- Betsy Wang Lee
Goods and services
- Class 045 — Legal and security services: Technical consultancy in the field of personal security, national security, defense security, security intelligence, the security of critical information and infrastructure, and security threat analysis, all of the foregoing for the purpose of protecting public safety
Owner
- Castelion Corporation, El Segundo, CA, US
- Castelion Corporation, El Segundo, CA, US
Prosecution history
- 23 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Dec 2025 — SOU EXTENSION 3 GRANTED
- 22 Dec 2025 — SOU EXTENSION 3 FILED
- 22 Dec 2025 — SOU TEAS EXTENSION RECEIVED
- 02 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 01 Jul 2025 — SOU EXTENSION 2 GRANTED
- 01 Jul 2025 — SOU EXTENSION 2 FILED
- 01 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Dec 2024 — SOU EXTENSION 1 GRANTED
- 20 Dec 2024 — SOU EXTENSION 1 FILED
- 20 Dec 2024 — SOU TEAS EXTENSION RECEIVED
- 16 Jul 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 21 May 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 May 2024 — PUBLISHED FOR OPPOSITION