- Patent application: 2022-11-22
- Request for accelerated examination: 2022-11-24
- Request for prior art search: 2022-11-29
- Prior art search report: 2022-12-05
- Notice of preliminary rejection: 2023-05-31
- Amendment and written argument: 2023-07-27
- Final rejection: 2023-10-20
- Request for reexamination (amendment): 2024-02-19
- Written argument: 2024-02-19
- Decision to grant: 2024-03-21
- Registration: 2024-06-20
- Title of invention: Location-based augmented reality memo advertising service system and advertising service method of the system
[Note] This application was registered through a request for reexamination after a final rejection.
LNB IP Law Firm