IP Library › Patent Application 09939738
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App. No. 09/939,738 · Confirmation No. 3855

FERROELECTRIC MEMORY DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-12-21 C.AD Change of Address 1 View
2001-08-28 TRNA Transmittal of New Application 1 View
2001-08-28 SPEC Specification 43 View
2001-08-28 CLM Claims 11 View
2001-08-28 ABST Abstract 1 View
2001-08-28 DRW Drawings-only black and white line drawings 27 View
2001-08-28 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/939,738
Filed
2001-08-28
Granted
2003-01-21
Pub. No.
US20020042185A1
Examiner
PHAM, HOAI V
Art Unit
2814
PTA
0 days