IP Library › Granted Patent US 6,605,839
Granted Patent Utility
US 6,605,839 · Confirmation No. 4270

MULTI-LEVEL TYPE NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

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 Code Description Pages PDF
2011-03-25 PA.. Power of Attorney 2 View
2011-03-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-11-26 TRNA Transmittal of New Application 2 View
2002-11-26 ADS Application Data Sheet 2 View
2002-11-26 A.PE Preliminary Amendment 2 View
2002-11-26 SPEC Specification 32 View
2002-11-26 CLM Claims 17 View
2002-11-26 ABST Abstract 1 View
2002-11-26 DRW Drawings-only black and white line drawings 10 View
2002-11-26 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,605,839
App. No.
10/303,726
Filed
2002-11-26
Granted
2003-08-12
Pub. No.
US20030071302A1
Art Unit
2818
PTA
-120 days