IP Library › Granted Patent US 6,657,379
Granted Patent Utility
US 6,657,379 · Confirmation No. 8895

ILLUMINATION UNIT HAVING AT LEAST ONE LED AS LIGHT SOURCE

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2005-04-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-04-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-25 LET. Miscellaneous Incoming Letter 2 View
2003-07-25 DRW Drawings-only black and white line drawings 1 View
2003-07-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-07-03 TRNA Transmittal of New Application 2 View
2002-07-03 SPEC Specification 13 View
2002-07-03 CLM Claims 3 View
2002-07-03 ABST Abstract 1 View
2002-07-03 DRW Drawings-only black and white line drawings 9 View
2002-07-03 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,657,379
App. No.
10/188,718
Filed
2002-07-03
Granted
2003-12-02
Pub. No.
US20030030368A1
Art Unit
2879
PTA
0 days