IP Library › Granted Patent US 6,822,595
Granted Patent Utility
US 6,822,595 · Confirmation No. 2748

EXTENDED RANGE DIGITAL-TO-ANALOG CONVERSION

Inventor: Ian Robinson
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2024-03-12 WFEE Fee Worksheet (SB06) 1 View
2004-10-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-21 892 List of references cited by examiner 1 View
2004-07-21 CLM Claims 5 View
2004-07-21 FWCLM Index of Claims 1 View
2004-07-21 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-22 WFEE Fee Worksheet (SB06) 1 View
2004-06-22 FWCLM Index of Claims 1 View
2004-06-10 A.NE Response After Final Action 2 View
2004-06-10 CLM Claims 5 View
2004-06-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-05-11 CTFR Final Rejection 6 View
2004-05-11 892 List of references cited by examiner 1 View
2004-05-11 FWCLM Index of Claims 1 View
2004-05-11 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-13 WFEE Fee Worksheet (SB06) 1 View
2004-02-13 FWCLM Index of Claims 1 View
2004-01-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-29 CLM Claims 5 View
2004-01-29 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-01-29 LET. Miscellaneous Incoming Letter 4 View
2003-11-05 CTNF Non-Final Rejection 5 View
2003-11-05 892 List of references cited by examiner 1 View
2003-11-05 1449 List of References cited by applicant and considered by examiner 1 View
2003-10-23 SRNT Examiner's search strategy and results 2 View
2003-06-18 TRNA Transmittal of New Application 2 View
2003-06-18 SPEC Specification 21 View
2003-06-18 CLM Claims 4 View
2003-06-18 ABST Abstract 1 View
2003-06-18 DRW Drawings-only black and white line drawings 6 View
2003-06-18 OATH Oath or Declaration filed 2 View
2003-06-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-06-18 SRFW Search information including classification, databases and other search related notes 1 View
2003-06-18 FWCLM Index of Claims 1 View
2003-06-18 TRNA Transmittal of New Application 2 View
2003-06-18 DRW Drawings-only black and white line drawings 6 View
2003-06-18 SPEC Specification 21 View
2003-06-18 CLM Claims 4 View
2003-06-18 ABST Abstract 1 View
2003-06-18 OATH Oath or Declaration filed 2 View
2003-06-18 WFEE Fee Worksheet (SB06) 1 View
2003-06-18 WFEE Fee Worksheet (SB06) 1 View
2003-06-18 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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Quick Facts
Patent No.
US 6,822,595
App. No.
10/463,950
Filed
2003-06-18
Granted
2004-11-23
Art Unit
2819
PTA
0 days