Patent No. EP4255775 (titled "Automotive Lamp Optical System With Light Diffusive Projection Lens") was filed by Valeo Vision on Dec 1, 2021. The application was issued on Jul 9, 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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