IP Library › Granted Patent US 6,746,957
Granted Patent Utility
US 6,746,957 · Confirmation No. 9424

MANUFACTURE OF SEMICONDUCTOR DEVICE WITH COPPER WIRING

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 Code Description Pages PDF
2004-04-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-20 TRNA Transmittal of New Application 3 View
2001-03-20 SPEC Specification 12 View
2001-03-20 CLM Claims 4 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 4 View
2001-03-20 OATH Oath or Declaration filed 5 View
2001-03-20 TRNA Transmittal of New Application 3 View
2001-03-20 SPEC Specification 12 View
2001-03-20 CLM Claims 4 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 4 View
2001-03-20 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,746,957
App. No.
09/811,525
Filed
2001-03-20
Granted
2004-06-08
Pub. No.
US20020019131A1
Art Unit
2813
PTA
-83 days