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App. No. 10/006,095 · Confirmation No. 2443

A SEMICONDUCTOR DEVICE FABRICATION METHOD FOR INTERCONNECTS THAT SUPPRESSES LOSS OF INTERCONNECT METAL

Inventor: Eiichi Umemura
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2003-11-21 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-12-10 TRNA Transmittal of New Application 4 View
2001-12-10 A.PE Preliminary Amendment 22 View
2001-12-10 SPEC Specification 11 View
2001-12-10 CLM Claims 3 View
2001-12-10 ABST Abstract 1 View
2001-12-10 DRW Drawings-only black and white line drawings 8 View
2001-12-10 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/006,095
Filed
2001-12-10
Granted
2004-01-13
Pub. No.
US20020041035A1
Art Unit
2898
PTA
0 days