IP Library › Granted Patent US 6,509,224
Granted Patent Utility
US 6,509,224 · Confirmation No. 6313

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THEREOF

Inventor: Takanori Saeki
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2020-06-11 OATH Oath or Declaration filed 262 View
2001-03-28 TRNA Transmittal of New Application 2 View
2001-03-28 A.PE Preliminary Amendment 5 View
2001-03-28 SPEC Specification 41 View
2001-03-28 CLM Claims 6 View
2001-03-28 ABST Abstract 1 View
2001-03-28 DRW Drawings-only black and white line drawings 52 View
2001-03-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,509,224
App. No.
09/818,917
Filed
2001-03-28
Granted
2003-01-21
Pub. No.
US20010013601A1
Art Unit
2822
PTA
-30 days