Patent No. EP3711091 (titled "Three-Dimensional Memory Device Having Stressed Vertical Semiconductor Channels And Method Of Making The Same") was filed by Sandisk on Aug 26, 2019. 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.
Date
Description
Get instant alerts for new documents