IP Library Granted Patent US 6,504,756
Granted Patent Utility
US 6,504,756 · Confirmation No. 4067

DUAL FLOATING GATE PROGRAMMABLE READ ONLY MEMORY CELL STRUCTURE AND METHOD FOR ITS FABRICATION AND OPERATION

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Code Description Pages PDF
2010-01-14 C.AD Change of Address 1 View
2010-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-12 DRW Drawings-only black and white line drawings 17 View
2001-03-15 TRNA Transmittal of New Application 2 View
2001-03-15 A.PE Preliminary Amendment 2 View
2001-03-15 SPEC Specification 19 View
2001-03-15 CLM Claims 16 View
2001-03-15 ABST Abstract 1 View
2001-03-15 DRW Drawings-only black and white line drawings 18 View
2001-03-15 OATH Oath or Declaration filed 12 View
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Quick Facts
Patent No.
US 6,504,756
App. No.
09/808,158
Filed
2001-03-15
Granted
2003-01-07
Pub. No.
US20010046164A1
Examiner
MAI, SON LUU
Art Unit
2818
PTA
0 days