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US 8,519,486 · Confirmation No. 5575

SEMICONDUCTOR DEVICE HAVING A PLURALITY OF PHOSPHORUS-DOPED SILICON CARBIDE LAYERS

Inventor: Naoyoshi Tamura
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2025-12-17 OATH Oath or Declaration filed 18 View
2025-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2025-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-13 PA.. Power of Attorney 2 View
2025-01-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-08-07 ISSUE.NTF Issue Notification 1 View
2013-07-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2013-07-29 WFEE Fee Worksheet (SB06) 2 View
2013-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-06-05 NOA Notice of Allowance and Fees Due (PTOL-85) 13 View
2013-06-05 BIB Bibliographic Data Sheet 1 View
2013-06-05 SRFW Search information including classification, databases and other search related notes 2 View
2013-06-05 1449 List of References cited by applicant and considered by examiner 2 View
2013-06-05 FWCLM Index of Claims 1 View
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2013-06-05 SRNT Examiner's search strategy and results 10 View
2013-04-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2013-04-08 CLM Claims 4 View
2013-04-08 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2013-04-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-04-08 TRAN.LET Transmittal Letter 1 View
2013-02-19 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2013-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-17 CTNF Non-Final Rejection 13 View
2013-01-17 892 List of references cited by examiner 1 View
2013-01-17 FWCLM Index of Claims 1 View
2013-01-17 SRNT Examiner's search strategy and results 8 View
2013-01-17 SRFW Search information including classification, databases and other search related notes 1 View
2012-12-11 RCEX Request for Continued Examination (RCE) 3 View
2012-12-11 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2012-12-11 CLM Claims 6 View
2012-12-11 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2012-12-11 LET. Miscellaneous Incoming Letter 1 View
2012-12-11 WFEE Fee Worksheet (SB06) 2 View
2012-12-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-12-11 WFEE Fee Worksheet (SB06) 1 View
2012-09-13 CTFR Final Rejection 12 View
2012-09-13 SRFW Search information including classification, databases and other search related notes 1 View
2012-09-13 BIB Bibliographic Data Sheet 1 View
2012-09-13 FWCLM Index of Claims 1 View
2012-09-13 SRNT Examiner's search strategy and results 8 View
2012-06-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2012-06-29 SPEC Specification 1 View
2012-06-29 CLM Claims 6 View
2012-06-29 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2012-06-29 WFEE Fee Worksheet (SB06) 2 View
2012-06-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-29 WFEE Fee Worksheet (SB06) 1 View
2012-06-29 WFEE Fee Worksheet (SB06) 1 View
2012-06-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2012-06-29 SPEC Specification 1 View
2012-06-29 CLM Claims 6 View
2012-06-29 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2012-06-29 WFEE Fee Worksheet (SB06) 2 View
2012-06-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-29 LET. Miscellaneous Incoming Letter 1 View
2012-03-29 CTNF Non-Final Rejection 11 View
2012-03-29 892 List of references cited by examiner 1 View
2012-03-29 1449 List of References cited by applicant and considered by examiner 2 View
2012-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2012-03-29 BIB Bibliographic Data Sheet 1 View
2012-03-29 FWCLM Index of Claims 1 View
2012-03-29 SRNT Examiner's search strategy and results 8 View
2012-03-14 ELC. Response to Election / Restriction Filed 1 View
2012-03-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2012-03-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-02-14 CTRS Requirement for Restriction/Election 11 View
2012-02-14 FWCLM Index of Claims 1 View
2010-12-23 NTC.PUB Notice of Publication 1 View
2010-06-29 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 53 View
2010-06-03 APP.FILE.REC Filing Receipt 3 View
2010-05-19 TRNA Transmittal of New Application 1 View
2010-05-19 DRW Drawings-only black and white line drawings 27 View
2010-05-19 FOR Foreign Reference 34 View
2010-05-19 WFEE Fee Worksheet (SB06) 2 View
2010-05-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2010-05-19 OATH Oath or Declaration filed 3 View
2010-05-19 SPEC Specification 43 View
2010-05-19 CLM Claims 6 View
2010-05-19 ABST Abstract 1 View
2010-05-19 FOR Foreign Reference 86 View
2010-05-19 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2010-05-19 TRAN.LET Transmittal Letter 2 View
2010-05-19 WFEE Fee Worksheet (SB06) 1 View
2010-05-19 ADS Application Data Sheet 4 View
2010-05-19 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 8,519,486
App. No.
12/782,882
Filed
2010-05-19
Granted
2013-08-27
Pub. No.
US20100320546A1
Art Unit
2895
PTA
0 days