IP Library › Patent Application 63453022
Patent Application Provisional
App. No. 63/453,022 · Confirmation No. 8573

FAR-FIELD NOISE REDUCTION VIA SPATIAL FILTERING USING A MICROPHONE ARRAY

Inventor: James TRACEY
Applicant: Magic Leap, Inc.
Provisional Application Expired
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 Code Description Pages PDF
2025-10-28 OATH Oath or Declaration filed 111 View
2025-10-15 OATH Oath or Declaration filed 34 View
2023-05-03 APP.FILE.REC Filing Receipt 3 View
2023-05-01 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2023-05-01 LET. Miscellaneous Incoming Letter 2 View
2023-05-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-01 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2023-05-01 SPEC Specification 3 View
2023-05-01 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2023-03-31 APP.FILE.REC Filing Receipt 3 View
2023-03-31 NTC.OMIT.APP Notice of Omitted Items Application 2 View
2023-03-20 PA.. Power of Attorney 2 View
2023-03-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-17 ADS Application Data Sheet 8 View
2023-03-17 DRW.NONBW Drawings-other than black and white line drawings 10 View
2023-03-17 TR.PROV Provisional Cover Sheet (SB16) 3 View
2023-03-17 SPEC Specification 33 View
2023-03-17 CLM Claims 9 View
2023-03-17 ABST Abstract 1 View
2023-03-17 WFEE Fee Worksheet (SB06) 2 View
2023-03-17 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-03-17 DRW.SUPP Drawings-black and white line and/or other drawings — View
2023-03-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
63/453,022
Filed
2023-03-17