Patent No. EP4248287 (titled "Method And Apparatus For Obtaining Observation Data Of An Environment") was filed by Interdigital CE on Nov 4, 2021. The application was issued on Aug 27, 2025.

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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