IP Library › Granted Patent US 6,680,244
Granted Patent Utility
US 6,680,244 · Confirmation No. 3517

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Inventor: Hitomi Watanabe
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-10-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-02 LET. Miscellaneous Incoming Letter 1 View
2003-10-02 DRW Drawings-only black and white line drawings 2 View
2003-10-02 FRPR Certified Copy of Foreign Priority Application 28 View
2003-10-02 FRPR Certified Copy of Foreign Priority Application 20 View
2003-10-02 FRPR Certified Copy of Foreign Priority Application 17 View
2001-03-14 TRNA Transmittal of New Application 3 View
2001-03-14 SPEC Specification 15 View
2001-03-14 CLM Claims 4 View
2001-03-14 ABST Abstract 1 View
2001-03-14 DRW Drawings-only black and white line drawings 7 View
2001-03-14 TRNA Transmittal of New Application 3 View
2001-03-14 SPEC Specification 15 View
2001-03-14 CLM Claims 4 View
2001-03-14 ABST Abstract 1 View
2001-03-14 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,680,244
App. No.
09/808,071
Filed
2001-03-14
Granted
2004-01-20
Pub. No.
US20010034098A1
Art Unit
2812
PTA
-179 days