IP Library › Granted Patent US 6,534,804
Granted Patent Utility
US 6,534,804 · Confirmation No. 1835

SEMICONDUCTOR DEVICE

Inventor: Masahiko Tsuchiya
Patented Case View Patent ↗ View Publication ↗
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2012-03-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-03-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-14 TRNA Transmittal of New Application 2 View
2001-08-14 SPEC Specification 24 View
2001-08-14 CLM Claims 3 View
2001-08-14 ABST Abstract 1 View
2001-08-14 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,534,804
App. No.
09/930,885
Filed
2001-08-14
Granted
2003-03-18
Pub. No.
US20020066912A1
Art Unit
2811
PTA
-115 days