Patent No. EP4141264 (titled "Pyrotechnic Actuator And Method Of Manufacturing Its Piston Rod") was filed by Astotec Automotive on Aug 17, 2022. The application was issued on Aug 28, 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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