- Filing date: 2021-07-29
- Request for accelerated examination: 2021-07-30
- Request for prior art search: 2021-08-09
- Prior art search report: 2021-08-31
- Notice of preliminary rejection: 2021-09-23
- Amendment and written argument filed: 2021-11-17
- Decision to grant: 2022-01-17
- Registration: 2022-01-18
- Title of invention: Bubble jetting unit and bubble supply device
[Note] Prosecuted under accelerated examination, this application was registered in about 6 months.
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