IP Library › Granted Patent US 7,875,521
Granted Patent Utility
US 7,875,521 · Confirmation No. 1442

SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREOF

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2025-12-17 OATH Oath or Declaration filed 18 View
2024-12-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-12-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-12-17 PA.. Power of Attorney 2 View
2024-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2011-01-05 ISSUE.NTF Issue Notification 1 View
2010-12-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2010-12-13 WFEE Fee Worksheet (SB06) 2 View
2010-12-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-11-01 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2010-11-01 FWCLM Index of Claims 1 View
2010-11-01 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-11-01 SRNT Examiner's search strategy and results 8 View
2010-11-01 1449 List of References cited by applicant and considered by examiner 2 View
2010-11-01 SRFW Search information including classification, databases and other search related notes 1 View
2010-10-20 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2010-10-20 TRAN.LET Transmittal Letter 2 View
2010-10-20 WFEE Fee Worksheet (SB06) 2 View
2010-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-10-20 RCEX Request for Continued Examination (RCE) 3 View
2010-07-23 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2010-07-23 FWCLM Index of Claims 1 View
2010-07-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-07-23 SRFW Search information including classification, databases and other search related notes 1 View
2010-07-23 SRNT Examiner's search strategy and results 7 View
2010-07-15 DISQ Terminal Disclaimer review decision 1 View
2010-07-14 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2010-07-14 DIST Terminal Disclaimer Filed 1 View
2010-07-14 WFEE Fee Worksheet (SB06) 2 View
2010-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-14 INTRVIEW.APP Applicant summary of interview with examiner 3 View
2010-07-02 RCEX Request for Continued Examination (RCE) 3 View
2010-07-02 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2010-07-02 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2010-07-02 WFEE Fee Worksheet (SB06) 2 View
2010-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-02 WFEE Fee Worksheet (SB06) 1 View
2010-07-02 CLM Claims 4 View
2010-04-07 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2010-04-07 892 List of references cited by examiner 1 View
2010-04-07 SRNT Examiner's search strategy and results 4 View
2010-04-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-04-07 FWCLM Index of Claims 1 View
2010-04-07 SRFW Search information including classification, databases and other search related notes 1 View
2010-04-07 1449 List of References cited by applicant and considered by examiner 1 View
2010-04-07 BIB Bibliographic Data Sheet 1 View
2010-04-07 1449 List of References cited by applicant and considered by examiner 1 View
2009-11-12 NTC.PUB Notice of Publication 1 View
2009-08-10 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 48 View
2009-08-07 APP.FILE.REC Filing Receipt 3 View
2009-08-06 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2009-08-06 TRAN.LET Transmittal Letter 1 View
2009-07-17 TRNA Transmittal of New Application 3 View
2009-07-17 ADS Application Data Sheet 6 View
2009-07-17 SPEC Specification 51 View
2009-07-17 CLM Claims 3 View
2009-07-17 ABST Abstract 1 View
2009-07-17 DRW Drawings-only black and white line drawings 21 View
2009-07-17 OATH Oath or Declaration filed 4 View
2009-07-17 TRAN.LET Transmittal Letter 1 View
2009-07-17 136A Authorization for Extension of Time all replies 3 View
2009-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2009-07-17 WFEE Fee Worksheet (SB06) 1 View
2009-07-17 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 7,875,521
App. No.
12/458,621
Filed
2009-07-17
Granted
2011-01-25
Pub. No.
US20090280612A1
Art Unit
2812
PTA
0 days