IP Library › Granted Patent US 6,809,567
Granted Patent Utility
US 6,809,567 · Confirmation No. 1031

SYSTEM AND METHOD FOR MULTIPLE-PHASE CLOCK GENERATION

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2019-05-21 OATH Oath or Declaration filed 131 View
2007-06-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-05-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-05-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-08-24 LET. Miscellaneous Incoming Letter 1 View
2004-08-24 DRW Drawings-only black and white line drawings 10 View
2003-09-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-21 TRNA Transmittal of New Application 3 View
2002-02-21 DRW Drawings-only black and white line drawings 10 View
2001-11-20 TRNA Transmittal of New Application 2 View
2001-11-20 SPEC Specification 12 View
2001-11-20 CLM Claims 12 View
2001-11-20 ABST Abstract 1 View
2001-11-20 DRW Drawings-only black and white line drawings 10 View
2001-11-20 OATH Oath or Declaration filed 15 View
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Quick Facts
Patent No.
US 6,809,567
App. No.
09/989,645
Filed
2001-11-20
Granted
2004-10-26
Art Unit
2816
PTA
-64 days