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App. No. 09/893,155 · Confirmation No. 4608

CONFINEMENT OF E-FIELDS IN HIGH DENSITY FERROELECTRIC MEMORY DEVICE STRUCTURES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-12 C.AD Change of Address 2 View
2011-04-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-04-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-04-12 PA.. Power of Attorney 2 View
2001-06-27 TRNA Transmittal of New Application 4 View
2001-06-27 A.PE Preliminary Amendment 29 View
2001-06-27 SPEC Specification 16 View
2001-06-27 CLM Claims 15 View
2001-06-27 ABST Abstract 1 View
2001-06-27 DRW Drawings-only black and white line drawings 2 View
2001-06-27 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/893,155
Filed
2001-06-27
Granted
2003-01-28
Pub. No.
US20010035543A1
Examiner
LE, THAO X
Art Unit
2814
PTA
-72 days