IP Library › Patent Application 63464823
Patent Application Provisional
App. No. 63/464,823 · Confirmation No. 2426

METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE HARD MASKS FOR FORMATION OF DEEP VIA OPENINGS

Provisional Application Expired
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 Code Description Pages PDF
2023-05-17 APP.FILE.REC Filing Receipt 3 View
2023-05-08 ADS Application Data Sheet 9 View
2023-05-08 SPEC Specification 169 View
2023-05-08 CLM Claims 4 View
2023-05-08 ABST Abstract 1 View
2023-05-08 DRW Drawings-only black and white line drawings 156 View
2023-05-08 WFEE Fee Worksheet (SB06) 2 View
2023-05-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/464,823
Filed
2023-05-08