- Filing date: 2020-11-23
- Notice of preliminary rejection: 2022-02-10
- Written argument/amendment filed: 2022-02-10
- Decision to grant: 2022-04-07
- Registration: 2022-04-12
- Title of invention: Apparatus for forming customized artificial marble patterns
[Note] Prosecuted under regular examination, this application was registered in about 1 year and 4 months.
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