- Patent application: 2022-04-04
- Request for accelerated examination: 2022-04-06
- Request for prior art search: 2022-04-07
- Prior art search report: 2022-05-04
- Notice of preliminary rejection: 2022-05-18
- Request for extension of time: 2022-07-18
- Written argument and amendment: 2022-08-16
- Decision to grant: 2022-09-07
- Registration: 2022-09-13
- Title of invention: Bubble sink
[Note] Registered in about 5 months through accelerated examination.
LNB IP Law Firm