IP Library › Granted Patent US 8,410,767
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US 8,410,767 · Confirmation No. 4542

CONTROL CIRCUIT OF DC-DC CONVERTER APPLYING OFFSET TO COIL CURRENT, DC-DC CONVERTER APPLYING OFFSET TO COIL CURRENT AND CONTROL METHOD OF DC-DC CONVERTER

Inventor: Toru MIYAMAE
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2013-03-13 ISSUE.NTF Issue Notification 1 View
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2012-12-10 SRNT Examiner's search strategy and results 1 View
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2012-11-26 SA.. Supplemental Response or Supplemental Amendment 1 View
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2012-11-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
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2012-11-20 A.NE Response After Final Action 1 View
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2012-07-20 CTFR Final Rejection 13 View
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2012-07-20 BIB Bibliographic Data Sheet 1 View
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2012-05-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2012-04-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-04-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
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2012-04-23 REM Applicant Arguments/Remarks Made in an Amendment 5 View
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2011-12-21 CTNF Non-Final Rejection 13 View
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2011-12-21 BIB Bibliographic Data Sheet 1 View
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2009-12-18 NTC.PUB Notice of Publication 1 View
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Quick Facts
Patent No.
US 8,410,767
App. No.
12/475,982
Filed
2009-06-01
Granted
2013-04-02
Pub. No.
US20090309557A1
Examiner
NASH, GARY A
Art Unit
2838
PTA
-70 days