IP Library › Granted Patent US 11,581,457
Granted Patent Utility
US 11,581,457 · Confirmation No. 5007

REDUCTION OF SURFACE RECOMBINATION LOSSES IN MICRO-LEDS

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2023-01-25 ISSUE.NTF Issue Notification 1 View
2023-01-06 N271 Response to Amendment under Rule 312 2 View
2023-01-06 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2023-01-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2022-12-27 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2022-12-27 CLM Claims 4 View
2022-12-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-12-27 MFEE.C.AD Maintenance Fee Address Change 2 View
2022-12-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2022-12-27 N417.PYMT Electronic Fee Payment 2 View
2022-12-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-12-27 A.NA Amendment after Notice of Allowance (Rule 312) — View
2022-09-29 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2022-09-29 SRFW Search information including classification, databases and other search related notes 1 View
2022-09-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2022-09-29 1449 List of References cited by applicant and considered by examiner 2 View
2022-09-29 SRNT Examiner's search strategy and results 5 View
2022-09-29 1449 List of References cited by applicant and considered by examiner 4 View
2022-09-29 BIB Bibliographic Data Sheet 1 View
2022-09-29 1449 List of References cited by applicant and considered by examiner 1 View
2022-07-22 APP.FILE.REC Filing Receipt 4 View
2022-07-19 CFILE Request for Corrected Filing Receipt 7 View
2022-07-19 CFILE Request for Corrected Filing Receipt 4 View
2022-07-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-07-13 APP.FILE.REC Filing Receipt 4 View
2022-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-07-07 PA.. Power of Attorney 2 View
2022-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-07-07 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-07-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2022-07-07 ADS.CORR Application Data Sheet to update/correct info 5 View
2022-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-06-28 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2022-06-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-06-28 TRAN.LET Transmittal Letter 2 View
2021-08-27 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2021-08-27 FOR Foreign Reference 47 View
2021-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-08-27 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 2 View
2021-08-10 APP.FILE.REC Filing Receipt 4 View
2021-07-08 WFEE Fee Worksheet (SB06) 1 View
2021-07-08 APP.FILE.REC Filing Receipt 4 View
2021-07-07 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2021-07-07 TRAN.LET Transmittal Letter 2 View
2021-07-07 FOR Foreign Reference 11 View
2021-07-07 FOR Foreign Reference 24 View
2021-07-07 FOR Foreign Reference 18 View
2021-07-07 FOR Foreign Reference 40 View
2021-07-07 FOR Foreign Reference 33 View
2021-07-07 FOR Foreign Reference 143 View
2021-07-07 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-07-06 A.PE Preliminary Amendment 1 View
2021-07-06 CFILE Request for Corrected Filing Receipt 6 View
2021-07-06 ADS Application Data Sheet 9 View
2021-07-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-07-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-07-06 CLM Claims 4 View
2021-07-02 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2021-07-02 WFEE Fee Worksheet (SB06) 2 View
2021-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-05-05 APP.FILE.REC Filing Receipt 4 View
2021-05-05 WFEE Fee Worksheet (SB06) 1 View
2021-05-05 NTC.MISS.PRT Notice to File Missing Parts 2 View
2021-04-27 PA.. Power of Attorney 2 View
2021-04-27 ABST Abstract 1 View
2021-04-27 CLM Claims 1 View
2021-04-27 SPEC Specification 38 View
2021-04-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-04-27 ADS Application Data Sheet 9 View
2021-04-27 OATH Oath or Declaration filed 2 View
2021-04-27 DRW.NONBW Drawings-other than black and white line drawings 21 View
2021-04-27 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-04-27 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
Patent No.
US 11,581,457
App. No.
17/242,002
Filed
2021-04-27
Granted
2023-02-14
Art Unit
2893
PTA
-89 days