Patent No. EP3959581 (titled "Information Handling System Dual Pivot Hinge Signal Path") was filed by Dell Products on Apr 1, 2020. The application was issued on Aug 20, 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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