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App. No. 09/893,218 · Confirmation No. 5015

PZT LAYER AS A TEMPORARY ENCAPSULATION AND HARD MASK FOR A FERROELECTRIC CAPACITOR

Inventor: Shan Sun
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-06-26 TRNA Transmittal of New Application 3 View
2001-06-26 SPEC Specification 14 View
2001-06-26 CLM Claims 4 View
2001-06-26 ABST Abstract 1 View
2001-06-26 DRW Drawings-only black and white line drawings 8 View
2001-06-26 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/893,218
Filed
2001-06-26
Granted
2002-07-23
Examiner
DANG, PHUC T
Art Unit
2818
PTA
0 days