IP Library Patent Application 09787528
Patent Application Utility PCT National Stage
App. No. 09/787,528 · Confirmation No. 3027

SEMICONDUCTOR DEVICE WITH MULTILAYER CONDUCTIVE STRUCTURE FORMED ON A SEMICONDUCTOR SUBSTRATE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2002-06-26 LET. Miscellaneous Incoming Letter 66 View
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Quick Facts
App. No.
09/787,528
Filed
2002-06-26
Effective Filing
2001-03-20
Granted
2003-09-23
Art Unit
2813
PTA
0 days