Patent No. EP4501149 (titled "Aerosol Delivery Device With Microfluidic Delivery Component") was filed by RAI Strategic on Mar 9, 2016. The application was issued on Apr 2, 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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