IP Library › Granted Patent US 9,638,942
Granted Patent Utility
US 9,638,942 · Confirmation No. 7131

ULTRA-RESPONSIVE PHASE SHIFTERS FOR DEPLETION MODE SILICON MODULATORS

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2020-09-22 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-09-22 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-08-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-08-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-08-10 PA.. Power of Attorney 2 View
2020-08-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-08-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-06-23 PA.. Power of Attorney 2 View
2020-06-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-06-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-03-27 OATH Oath or Declaration filed 14 View
2017-04-12 ISSUE.NTF Issue Notification 1 View
2017-04-01 SPEC Specification 1 View
2017-04-01 1449 List of References cited by applicant and considered by examiner 1 View
2017-03-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2017-03-28 WFEE Fee Worksheet (SB06) 2 View
2017-03-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-12-29 NOA Notice of Allowance and Fees Due (PTOL-85) 11 View
2016-12-29 INTV.SUM.EX Examiner initiated interview summary (PTOL-413B) 1 View
2016-12-29 892 List of references cited by examiner 2 View
2016-12-29 1449 List of References cited by applicant and considered by examiner 4 View
2016-12-29 BIB Bibliographic Data Sheet 1 View
2016-12-29 1449 List of References cited by applicant and considered by examiner 1 View
2016-12-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2016-12-29 1449 List of References cited by applicant and considered by examiner 4 View
2016-12-29 SRNT Examiner's search strategy and results 9 View
2016-12-29 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2016-12-29 SRFW Search information including classification, databases and other search related notes 1 View
2016-12-15 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2016-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2016-12-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2016-12-15 TRAN.LET Transmittal Letter 2 View
2016-11-04 ECOMM.AUTH Internet Communications Authorization 2 View
2016-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-10-05 M865 Letter Requesting Interview with Examiner 1 View
2016-10-05 CLM Claims 2 View
2016-10-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2016-10-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-09-11 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2016-09-11 FOR Foreign Reference 10 View
2016-09-11 FOR Foreign Reference 28 View
2016-09-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2016-09-11 TRAN.LET Transmittal Letter 2 View
2016-09-07 OA.FAI.PRELM Preinterview first office action 4 View
2016-09-07 892 List of references cited by examiner 1 View
2016-09-07 1449 List of References cited by applicant and considered by examiner 4 View
2016-09-07 BIB Bibliographic Data Sheet 1 View
2016-03-03 NTC.PUB Notice of Publication 1 View
2015-11-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-23 APP.FILE.REC Filing Receipt 3 View
2015-11-23 WFEE Fee Worksheet (SB06) 1 View
2015-11-23 A.PE Preliminary Amendment 1 View
2015-11-23 CLM Claims 2 View
2015-11-23 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2015-11-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-11-23 WFEE Fee Worksheet (SB06) 1 View
2015-11-17 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2015-11-17 SPEC Specification 23 View
2015-11-17 REM Applicant Arguments/Remarks Made in an Amendment 23 View
2015-11-17 ADS Application Data Sheet 6 View
2015-11-17 LET. Miscellaneous Incoming Letter 2 View
2015-11-17 WFEE Fee Worksheet (SB06) 2 View
2015-11-17 N417 Electronic Filing System Acknowledgment Receipt 3 View
2015-11-17 TRAN.LET Transmittal Letter 1 View
2015-11-17 OATH Oath or Declaration filed 1 View
2015-11-09 PA.. Power of Attorney 1 View
2015-11-09 TRAN.LET Transmittal Letter 1 View
2015-11-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-09-17 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2015-09-17 WFEE Fee Worksheet (SB06) 1 View
2015-09-17 APP.FILE.REC Filing Receipt 3 View
2015-08-31 DRW.SUPP Drawings-black and white line and/or other drawings — View
2015-08-31 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2015-08-31 TRNA Transmittal of New Application 1 View
2015-08-31 SPEC Specification 23 View
2015-08-31 CLM Claims 2 View
2015-08-31 ABST Abstract 1 View
2015-08-31 DRW.NONBW Drawings-other than black and white line drawings 13 View
2015-08-31 OATH Oath or Declaration filed 2 View
2015-08-31 ADS Application Data Sheet 6 View
2015-08-31 A.PE Preliminary Amendment 1 View
2015-08-31 SPEC Specification 1 View
2015-08-31 CLM Claims 2 View
2015-08-31 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2015-08-31 FAI.REQ First Action Interview - Enrollment Request 3 View
2015-08-31 FAI.REQ First Action Interview - Enrollment Request 3 View
2015-08-31 TRAN.LET Transmittal Letter 2 View
2015-08-31 FOR Foreign Reference 11 View
2015-08-31 FOR Foreign Reference 2 View
2015-08-31 REF.OTHER Other reference-Patent/Application/Search Documents 2 View
2015-08-31 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2015-08-31 WFEE Fee Worksheet (SB06) 2 View
2015-08-31 N417 Electronic Filing System Acknowledgment Receipt 4 View
2015-08-31 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 9,638,942
App. No.
14/840,409
Filed
2015-08-31
Granted
2017-05-02
Pub. No.
US20160062156A1
Art Unit
2883
PTA
0 days