IP Library › Granted Patent US 6,512,353
Granted Patent Utility
US 6,512,353 · Confirmation No. 4095

SYNCHRONIZED, RIPPLE INDEPENDENT WINDOW COMPARATOR FOR SWITCH-MODE POWER CONVERTERS

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 Code Description Pages PDF
2018-07-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-25 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
2013-12-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-12-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-11-21 PA.. Power of Attorney 1 View
2013-11-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-11-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-28 LET. Miscellaneous Incoming Letter 1 View
2010-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-10-05 TRNA Transmittal of New Application 2 View
2001-10-05 DRW Drawings-only black and white line drawings 17 View
2001-06-12 TRNA Transmittal of New Application 2 View
2001-06-12 ADS Application Data Sheet 2 View
2001-06-12 SPEC Specification 35 View
2001-06-12 CLM Claims 11 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 8 View
2001-06-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,512,353
App. No.
09/879,427
Filed
2001-06-12
Granted
2003-01-28
Pub. No.
US20020039018A1
Art Unit
2838
PTA
-30 days