Patent No. EP4306977 (titled "Apparatus For Predicting Battery Life, And Operation Method Therefor") was filed by LG Energy Solution on Sep 30, 2022. The application was issued on Jan 17, 2024.

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.
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