IP Library › Granted Patent US 6,619,183
Granted Patent Utility
US 6,619,183 · Confirmation No. 7838

ELECTROHYDRAULIC VALVE ASSEMBLY

Inventor: Kazunori Yoshino
Patented Case View Patent ↗ View Publication ↗
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2017-03-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-02-09 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-06-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 C.AD Change of Address 1 View
2001-12-07 TRNA Transmittal of New Application 3 View
2001-12-07 SPEC Specification 16 View
2001-12-07 CLM Claims 5 View
2001-12-07 ABST Abstract 1 View
2001-12-07 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,619,183
App. No.
10/004,837
Filed
2001-12-07
Granted
2003-09-16
Pub. No.
US20030106419A1
Art Unit
3745
PTA
-113 days