IP Library › Granted Patent US 6,689,644
Granted Patent Utility
US 6,689,644 · Confirmation No. 6469

VERTICALLY-STACKED, FIELD-PROGRAMMABLE, NONVOLATILE MEMORY AND METHOD OF FABRICATION

Inventor: Mark G. Johnson
Patented Case View Patent ↗ View Publication ↗
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2007-05-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-15 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-15 LET. Miscellaneous Incoming Letter 2 View
2002-04-22 TRNA Transmittal of New Application 1 View
2002-04-22 SPEC Specification 33 View
2002-04-22 CLM Claims 3 View
2002-04-22 ABST Abstract 1 View
2002-04-22 DRW Drawings-only black and white line drawings 18 View
2002-04-22 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,689,644
App. No.
10/128,188
Filed
2002-04-22
Granted
2004-02-10
Pub. No.
US20030064572A1
Examiner
VU, DAVID
Art Unit
2818
PTA
-119 days