Patent No. EP4520525 (titled "Components Having Coating Systems Comprising Highly Porous Layers And Methods For Forming The Coating Systems") was filed by Honeywell on Aug 12, 2024. The application was issued on Mar 12, 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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