- Patent application: 2022-02-16
- Request for accelerated examination: 2022-05-27
- Request for prior art search: 2022-05-30
- Prior art search report: 2022-06-07
- Notice of preliminary rejection: 2023-02-03
- Amendment and written argument: 2023-02-09
- Decision to grant: 2023-04-25
- Registration: 2023-04-26
- Title of invention: Intelligent parking guidance system using a plurality of fisheye camera devices
[Note] This case proceeded under accelerated examination and was registered in about 1 year and 2 months.
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