IP Library › Granted Patent US 6,750,157
Granted Patent Utility
US 6,750,157 · Confirmation No. 1464

NONVOLATILE MEMORY CELL WITH A NITRIDATED OXIDE LAYER

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 Code Description Pages PDF
2004-03-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-19 TRNA Transmittal of New Application 3 View
2002-07-19 SPEC Specification 23 View
2002-07-19 CLM Claims 6 View
2002-07-19 ABST Abstract 1 View
2002-07-19 DRW Drawings-only black and white line drawings 10 View
2002-07-19 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,750,157
App. No.
10/199,793
Filed
2002-07-19
Granted
2004-06-15
Art Unit
2824
PTA
0 days