IP Library Patent Application 10249141
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App. No. 10/249,141 · Confirmation No. 1101

CURRENT-DRIVEN PWM CONTROLLER HAVING A POWER SAVING MEANS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-06-10 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-06-04 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-15 892 List of references cited by examiner 1 View
2004-04-15 1449 List of References cited by applicant and considered by examiner 1 View
2004-04-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-15 FWCLM Index of Claims 1 View
2004-04-15 SRFW Search information including classification, databases and other search related notes 1 View
2003-03-19 TRNA Transmittal of New Application 7 View
2003-03-19 ADS Application Data Sheet 2 View
2003-03-19 SPEC Specification 14 View
2003-03-19 CLM Claims 3 View
2003-03-19 ABST Abstract 2 View
2003-03-19 DRW Drawings-only black and white line drawings 5 View
2003-03-19 WFEE Fee Worksheet (SB06) 1 View
2003-03-19 WFEE Fee Worksheet (SB06) 1 View
2003-03-19 WCLM Claims Worksheet (PTO-2022) 1 View
2003-03-19 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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Quick Facts
App. No.
10/249,141
Filed
2003-03-19
Granted
2004-07-27
Art Unit
2838
PTA
0 days