B-TOPPER
Live / Allowed — Publication / registration review complete (as of 02 Apr 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 17 Nov 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99501619
- Mark type
- Stylized text
- Filed
- 17 Nov 2025
- Published for opposition
- 21 Apr 2026
- Attorney of record
- Ruochen Liu
Goods and services
- Class 009 — Scientific and electric apparatus: Lasers not for medical use; Lighting control apparatus; Lighting control panels; Optical lamps
Owner
- Big Dipper Laser Science And Technology Co., Ltd, Shenzhen, CN
Prosecution history
- 27 Mar 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 25 Mar 2026 — ASSIGNED TO EXAMINER
- 20 Mar 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 18 Nov 2025 — APPLICATION FILING RECEIPT MAILED
- 17 Nov 2025 — NEW APPLICATION ENTERED