IP Library › Granted Patent US 6,670,748
Granted Patent Utility
US 6,670,748 · Confirmation No. 7063

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
2003-10-17 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-08-01 LET. Miscellaneous Incoming Letter 1 View
2002-07-26 TRNA Transmittal of New Application 1 View
2002-07-26 A.PE Preliminary Amendment 4 View
2002-07-26 SPEC Specification 16 View
2002-07-26 CLM Claims 7 View
2002-07-26 ABST Abstract 1 View
2002-07-26 DRW Drawings-only black and white line drawings 4 View
2002-07-26 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,670,748
App. No.
10/205,922
Filed
2002-07-26
Granted
2003-12-30
Pub. No.
US20030094893A1
Art Unit
2879
PTA
0 days