IP Library Granted Patent US 6,420,857
Granted Patent Utility
US 6,420,857 · Confirmation No. 5764

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Inventor: Atsuo Fukui
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Code Description Pages PDF
2001-02-07 TRNA Transmittal of New Application 3 View
2001-02-07 SPEC Specification 7 View
2001-02-07 CLM Claims 1 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 3 View
2001-02-07 TRNA Transmittal of New Application 3 View
2001-02-07 SPEC Specification 7 View
2001-02-07 CLM Claims 1 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,420,857
App. No.
09/778,237
Filed
2001-02-07
Granted
2002-07-16
Pub. No.
US20010028240A1
Art Unit
2838
PTA
-84 days