IP Library › Granted Patent US 6,781,447
Granted Patent Utility
US 6,781,447 · Confirmation No. 5148

MULTI-PASS PHASE TRACKING LOOP WITH REWIND OF CURRENT WAVEFORM IN DIGITAL COMMUNICATION SYSTEMS

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2004-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-08 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-04-08 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-04-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-08 FWCLM Index of Claims 1 View
2004-02-23 WFEE Fee Worksheet (SB06) 1 View
2004-02-23 FWCLM Index of Claims 1 View
2004-01-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-23 SPEC Specification 1 View
2004-01-23 CLM Claims 7 View
2004-01-23 DRW Drawings-only black and white line drawings 2 View
2004-01-23 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-23 C.AD Change of Address 1 View
2003-10-24 CTNF Non-Final Rejection 7 View
2003-10-24 892 List of references cited by examiner 1 View
2002-02-13 OATH Oath or Declaration filed 4 View
2002-02-13 LET. Miscellaneous Incoming Letter 8 View
2001-12-31 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-12-04 TRNA Transmittal of New Application 3 View
2001-12-04 SPEC Specification 27 View
2001-12-04 CLM Claims 7 View
2001-12-04 ABST Abstract 1 View
2001-12-04 DRW Drawings-only black and white line drawings 6 View
2001-12-04 OATH Oath or Declaration filed 3 View
2001-12-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-12-04 SRFW Search information including classification, databases and other search related notes 1 View
2001-12-04 FWCLM Index of Claims 1 View
2001-12-04 TRNA Transmittal of New Application 3 View
2001-12-04 DRW Drawings-only black and white line drawings 6 View
2001-12-04 SPEC Specification 27 View
2001-12-04 CLM Claims 7 View
2001-12-04 ABST Abstract 1 View
2001-12-04 OATH Oath or Declaration filed 3 View
2001-12-04 WFEE Fee Worksheet (SB06) 1 View
2001-12-04 WFEE Fee Worksheet (SB06) 1 View
2001-12-04 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,781,447
App. No.
10/004,582
Filed
2001-12-04
Granted
2004-08-24
Pub. No.
US20030112914A1
Art Unit
2817
PTA
0 days