IP Library › Granted Patent US 6,788,147
Granted Patent Utility
US 6,788,147 · Confirmation No. 6076

OPERATIONAL AMPLIFIER WITH CLASS-AB+B OUTPUT STAGE

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2011-12-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-12 PA.. Power of Attorney 3 View
2005-09-02 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-07-28 COCIN Request for Certificate of Correction 5 View
2004-07-20 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-07-19 LET. Miscellaneous Incoming Letter 2 View
2004-07-19 DRW Drawings-only black and white line drawings 2 View
2004-04-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-20 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-16 SRNT Examiner's search strategy and results 1 View
2004-02-26 WFEE Fee Worksheet (SB06) 1 View
2004-01-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-09 CLM Claims 6 View
2004-01-09 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-10-06 CTNF Non-Final Rejection 5 View
2003-10-06 892 List of references cited by examiner 1 View
2003-01-08 LET. Miscellaneous Incoming Letter 2 View
2002-11-05 TRNA Transmittal of New Application 4 View
2002-11-05 SPEC Specification 16 View
2002-11-05 CLM Claims 8 View
2002-11-05 ABST Abstract 1 View
2002-11-05 DRW Drawings-only black and white line drawings 2 View
2002-11-05 OATH Oath or Declaration filed 2 View
2002-11-05 TRNA Transmittal of New Application 4 View
2002-11-05 SPEC Specification 16 View
2002-11-05 CLM Claims 8 View
2002-11-05 ABST Abstract 1 View
2002-11-05 DRW Drawings-only black and white line drawings 2 View
2002-11-05 OATH Oath or Declaration filed 2 View
2002-11-05 WFEE Fee Worksheet (SB06) 1 View
2002-11-05 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,788,147
App. No.
10/288,162
Filed
2002-11-05
Granted
2004-09-07
Art Unit
2817
PTA
-54 days