IP Library › Granted Patent US 6,562,681
Granted Patent Utility
US 6,562,681 · Confirmation No. 6816

NONVOLATILE MEMORIES WITH FLOATING GATE SPACERS, AND METHODS OF FABRICATION

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-06-13 TRNA Transmittal of New Application 1 View
2001-06-13 SPEC Specification 6 View
2001-06-13 CLM Claims 2 View
2001-06-13 ABST Abstract 1 View
2001-06-13 DRW Drawings-only black and white line drawings 5 View
2001-06-13 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,562,681
App. No.
09/881,288
Filed
2001-06-13
Granted
2003-05-13
Pub. No.
US20020190305A1
Art Unit
2818
PTA
-89 days