IP Library › Granted Patent US 6,765,421
Granted Patent Utility
US 6,765,421 · Confirmation No. 7120

DUTY-CYCLE CORRECTION CIRCUIT

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 Code Description Pages PDF
2004-09-30 COCIN Request for Certificate of Correction 5 View
2004-06-18 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2004-05-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-05-07 FRPR Certified Copy of Foreign Priority Application 29 View
2004-03-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-09 1449 List of References cited by applicant and considered by examiner 1 View
2004-03-09 892 List of references cited by examiner 1 View
2004-03-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-09 FWCLM Index of Claims 1 View
2004-03-09 SRFW Search information including classification, databases and other search related notes 1 View
2003-07-21 OATH Oath or Declaration filed 2 View
2003-06-26 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-05-19 PEFN Pre-Exam Formalities Notice 2 View
2003-03-20 TRNA Transmittal of New Application 2 View
2003-03-20 SPEC Specification 16 View
2003-03-20 CLM Claims 6 View
2003-03-20 ABST Abstract 1 View
2003-03-20 DRW Drawings-only black and white line drawings 7 View
2003-03-20 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,765,421
App. No.
10/393,525
Filed
2003-03-20
Granted
2004-07-20
Pub. No.
US20040027182A1
Art Unit
2816
PTA
-155 days