IP Library › Patent Application 10295633
Patent Application Utility Small
App. No. 10/295,633 · Confirmation No. 3027

Switching power converter controller with watchdog timer

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2018-07-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-13 PA.. Power of Attorney 2 View
2018-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-09-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-14 PA.. Power of Attorney 2 View
2008-09-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-03-07 LET. Miscellaneous Incoming Letter 1 View
2008-03-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-03-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-21 PA.. Power of Attorney 1 View
2008-02-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-24 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-07-30 WFEE Fee Worksheet (SB06) 1 View
2004-06-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-10 C.AD Change of Address 1 View
2004-06-10 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-06-10 SPEC Specification 2 View
2004-06-10 CLM Claims 2 View
2004-06-10 ABST Abstract 2 View
2004-06-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-30 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-03-30 892 List of references cited by examiner 1 View
2004-03-30 1449 List of References cited by applicant and considered by examiner 4 View
2004-03-11 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-03-11 1449 List of References cited by applicant and considered by examiner 4 View
2004-03-11 892 List of references cited by examiner 1 View
2004-03-11 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-11 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-11 FWCLM Index of Claims 1 View
2004-03-01 C.AD Change of Address 1 View
2003-06-03 DRW Drawings-only black and white line drawings 94 View
2003-04-03 PEFN Pre-Exam Formalities Notice 1 View
2002-11-14 TRNA Transmittal of New Application 1 View
2002-11-14 SPEC Specification 218 View
2002-11-14 CLM Claims 2 View
2002-11-14 ABST Abstract 1 View
2002-11-14 DRW Drawings-only black and white line drawings 108 View
2002-11-14 OATH Oath or Declaration filed 2 View
2002-11-14 WFEE Fee Worksheet (SB06) 1 View
2002-11-14 WFEE Fee Worksheet (SB06) 1 View
2002-11-14 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
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Quick Facts
App. No.
10/295,633
Filed
2002-11-14
Granted
2004-11-16
Pub. No.
US20040095020A1
Art Unit
2839
PTA
-76 days