- Patent application: 2025-07-10
- Request for accelerated examination: 2025-07-16
- Request for prior art search: 2025-07-31
- Prior art search report: 2025-08-20
- Notice of preliminary rejection: 2025-08-26
- Amendment and written argument: 2026-01-25
- Decision to grant: 2026-04-13
- Registration: 2026-04-14
- Title of invention: System for producing bio-polyolefin using sugarcane-based biomass conversion process
[Note] This case proceeded under accelerated examination and was registered in about 9 months.
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