IP Library › Granted Patent US 6,774,680
Granted Patent Utility
US 6,774,680 · Confirmation No. 7112

COMPARATOR INCLUDING A DIFFERENTIAL TRANSISTOR PAIR AND A DIODE ARRANGEMENT

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2004-06-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-15 SRNT Examiner's search strategy and results 1 View
2004-03-11 FWCLM Index of Claims 1 View
2004-03-11 WFEE Fee Worksheet (SB06) 1 View
2004-03-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-04 SPEC Specification 2 View
2004-03-04 CLM Claims 6 View
2004-03-04 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-03-04 DRW Drawings-only black and white line drawings 4 View
2003-12-04 CTNF Non-Final Rejection 6 View
2003-12-04 892 List of references cited by examiner 1 View
2003-12-04 1449 List of References cited by applicant and considered by examiner 1 View
2003-12-04 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-04 FWCLM Index of Claims 1 View
2003-11-24 SRNT Examiner's search strategy and results 2 View
2003-07-02 OATH Oath or Declaration filed 4 View
2003-05-06 PEFN Pre-Exam Formalities Notice 1 View
2003-04-09 FRPR Certified Copy of Foreign Priority Application 37 View
2003-03-06 TRNA Transmittal of New Application 2 View
2003-03-06 SPEC Specification 29 View
2003-03-06 CLM Claims 4 View
2003-03-06 ABST Abstract 1 View
2003-03-06 DRW Drawings-only black and white line drawings 13 View
2003-03-06 WFEE Fee Worksheet (SB06) 1 View
2003-03-06 WFEE Fee Worksheet (SB06) 1 View
2003-03-06 FRPR Certified Copy of Foreign Priority Application 1 View
2003-03-06 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-03-06 FOR Foreign Reference 4 View
2003-03-06 FOR Foreign Reference 6 View
2003-03-06 FOR Foreign Reference 9 View
2003-03-06 FOR Foreign Reference 15 View
2003-03-06 FOR Foreign Reference 6 View
2003-03-06 FOR Foreign Reference 8 View
2003-03-06 FOR Foreign Reference 8 View
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Quick Facts
Patent No.
US 6,774,680
App. No.
10/379,540
Filed
2003-03-06
Granted
2004-08-10
Pub. No.
US20030222681A1
Examiner
LUU, AN T
Art Unit
2816
PTA
0 days