IP Library › Granted Patent US 6,636,437
Granted Patent Utility
US 6,636,437 · Confirmation No. 4573

PROGRAMMING METHOD OF NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

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2003-08-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-01 TRNA Transmittal of New Application 2 View
2002-10-01 A.PE Preliminary Amendment 3 View
2002-10-01 SPEC Specification 32 View
2002-10-01 CLM Claims 5 View
2002-10-01 ABST Abstract 1 View
2002-10-01 DRW Drawings-only black and white line drawings 9 View
2002-10-01 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,636,437
App. No.
10/260,407
Filed
2002-10-01
Granted
2003-10-21
Pub. No.
US20030026146A1
Art Unit
2818
PTA
0 days