IP Library › Granted Patent US 6,674,663
Granted Patent Utility
US 6,674,663 · Confirmation No. 2155

NONVOLATILE STORAGE DEVICE AND OPERATING METHOD THEREOF

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2009-01-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-11-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-13 LET. Miscellaneous Incoming Letter 1 View
2003-11-13 DRW Drawings-only black and white line drawings 3 View
2002-12-16 TRNA Transmittal of New Application 1 View
2002-12-16 SPEC Specification 27 View
2002-12-16 CLM Claims 6 View
2002-12-16 ABST Abstract 1 View
2002-12-16 DRW Drawings-only black and white line drawings 7 View
2002-12-16 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,674,663
App. No.
10/319,961
Filed
2002-12-16
Granted
2004-01-06
Pub. No.
US20030112656A1
Art Unit
2824
PTA
-4 days