Patent Application
Utility
App. No. 18/523,129
· Confirmation No. 7808
THREE-DIMENSIONAL MEMORY DEVICE WITH VARIABLE WORD LINE VIA CONTACT DENSITY AS FUNCTION OF CONTACT DEPTH AND METHODS OF FORMING THE SAME
Applicant:
WESTERN DIGITAL TECHNOLOGIES, INC.,
Non Final Action Counted, Not Yet Mailed
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| 2023-11-29 | SPEC |
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Inventors
Takayuki MAEKURA
Yokkaichi, JAPAN
Tomohiro KUBO
Yokkaichi, JAPAN
Masanori TERAHARA
Yokkaichi, JAPAN
Satoshi YOSHIKAWA
Yokkaichi, JAPAN
Hideaki HASEGAWA
Yokkaichi, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/314
H10B43/50
H10B43/35
H10W20/42
H10B41/10
H10B41/35
H10B43/10
H10B41/27
H10B43/27
H10W20/435
G11C16/0483
Prosecution
- Examiner
- CRITE, ANTONIO B
- Art Unit
- 2817
- Customer No.
- 97299
- Docket No.
- 3590-1264US
- Confirmation No.
- 7808
Publication
- Pub. No.
- US20250174550A1
- Pub. Date
- 2025-05-29
SECURITY AGREEMENT
Recorded 2025-04-25
PARTIAL RELEASE OF SECURITY INTERESTS
Recorded 2025-04-25
PATENT COLLATERAL AGREEMENT
Recorded 2024-08-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-05-29
PATENT COLLATERAL AGREEMENT (DDTL)
Recorded 2024-02-22
PATENT COLLATERAL AGREEMENT (AR)
Recorded 2024-02-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-01-02
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Quick Facts
- App. No.
- 18/523,129
- Filed
- 2023-11-29
- Pub. No.
- US20250174550A1
- Examiner
- CRITE, ANTONIO B
- Art Unit
- 2817
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