Driving Assistance Device, Driving Assistance System, Driving Assistance Method, And Driving Assistance Program - EP4307062
The patent EP4307062 was granted to Asahi Kasei Kabushiki Kaisha on Sep 3, 2025. The application was originally filed on Mar 4, 2022 under application number EP22767039A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4307062
- Application Number
- EP22767039A
- Filing Date
- Mar 4, 2022
- Status
- Granted And Under Opposition
- Aug 1, 2025
- Publication Date
- Sep 3, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Dossier Documents
The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents