CALF
Live / Registered — Registered (as of 11 Nov 2025)
What this means for you
Registered since 11 Nov 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97331085
- Registration number
- 8023905
- Mark type
- Word mark
- Filed
- 25 Mar 2022
- Published for opposition
- 17 Sept 2024
- Registered
- 11 Nov 2025
- Attorney of record
- Nazly Aileen Bayramoglu
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable music files; Head-mounted video displays; Virtual reality headsets Fisheye lenses for cameras; Lenses for cameras; Lenses for photographic apparatus; Smartphone camera lenses
- Class 041 — Education and entertainment services: Providing on-line videos featuring arts, music, fine art, games, not downloadable; Providing online music, not downloadable
Owner
- Beijing Changba Technology Co., Ltd., Beijing, CN
- Beijing Changba Technology Co., Ltd., Beijing, CN
- Beijing Changba Technology Co., Ltd., Beijing, CN
Prior registrations
Prosecution history
- 11 Nov 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 11 Nov 2025 — REGISTERED-PRINCIPAL REGISTER
- 19 Oct 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 19 Oct 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 20 Sept 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 28 Apr 2025 — USE AMENDMENT FILED
- 20 Sept 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 28 Apr 2025 — TEAS STATEMENT OF USE RECEIVED
- 12 Nov 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 17 Sept 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 17 Sept 2024 — PUBLISHED FOR OPPOSITION
- 28 Aug 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 10 Aug 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 10 Aug 2024 — EXAMINER'S AMENDMENT ENTERED
- 10 Aug 2024 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED