IP Library › Granted Patent US 6,674,671
Granted Patent Utility
US 6,674,671 · Confirmation No. 2684

CIRCUIT FOR LINES WITH MULTIPLE DRIVERS

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2008-08-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-16 PA.. Power of Attorney 1 View
2003-10-16 OATH Oath or Declaration filed 2 View
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-14 LET. Miscellaneous Incoming Letter 2 View
2003-10-14 OATH Oath or Declaration filed 1 View
2003-10-14 C.AD Change of Address 1 View
2003-10-14 PA.. Power of Attorney 1 View
2002-08-14 TRNA Transmittal of New Application 3 View
2002-08-14 SPEC Specification 16 View
2002-08-14 CLM Claims 7 View
2002-08-14 ABST Abstract 1 View
2002-08-14 DRW Drawings-only black and white line drawings 6 View
2002-08-14 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,674,671
App. No.
10/218,348
Filed
2002-08-14
Granted
2004-01-06
Examiner
MAI, SON LUU
Art Unit
2818
PTA
0 days