- Utility model application: 2025-02-12
- Request for prior art search: 2025-05-29
- Prior art search report: 2025-06-26
- Request for accelerated examination: 2025-07-10
- Notice of preliminary rejection: 2025-07-28
- Amendment and written argument: 2026-01-26
- Decision to grant: 2026-06-09
- Registration: 2026-07-17
- Title of device: Door frame with improved windproof and insect-screening functions
[Note] This case proceeded under accelerated examination and was registered in about 16 months.
LNB IP Law Firm