IP Library › Granted Patent US 11,968,519
Granted Patent Utility
US 11,968,519 · Confirmation No. 5322

DIRECTIONAL AUDIO PROVISION SYSTEM

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2024-04-24 EGRANT.NTF eGrant day-of Notification 2 View
2024-04-23 EGRANT.PDF Digitally signed official patent eGrant document — View
2024-04-03 ISSUE.NTF Issue Notification 2 View
2024-03-18 C.AD Change of Address 1 View
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2024-03-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2024-03-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-12-26 APP.FILE.REC Filing Receipt 4 View
2023-12-19 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2023-12-19 892 List of references cited by examiner 1 View
2023-12-19 FWCLM Index of Claims 1 View
2023-12-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2023-12-19 SRFW Search information including classification, databases and other search related notes 1 View
2023-12-19 BIB Bibliographic Data Sheet 1 View
2023-12-19 SRNT Examiner's search strategy and results 8 View
2023-11-16 NTC.PUB Notice of Publication 1 View
2023-06-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-06-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2023-06-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2023-06-20 ADS Application Data Sheet 9 View
2023-06-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-02-28 ADS Application Data Sheet 9 View
2023-02-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-02-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-02-28 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-05-25 APP.FILE.REC Filing Receipt 4 View
2022-05-25 WFEE Fee Worksheet (SB06) 1 View
2022-05-12 TRNA Transmittal of New Application 2 View
2022-05-12 PA.. Power of Attorney 2 View
2022-05-12 ADS Application Data Sheet 9 View
2022-05-12 SPEC Specification 33 View
2022-05-12 CLM Claims 5 View
2022-05-12 ABST Abstract 1 View
2022-05-12 DRW Drawings-only black and white line drawings 4 View
2022-05-12 OATH Oath or Declaration filed 5 View
2022-05-12 WFEE Fee Worksheet (SB06) 2 View
2022-05-12 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
Patent No.
US 11,968,519
App. No.
17/743,021
Filed
2022-05-12
Granted
2024-04-23
Pub. No.
US20230370802A1
Art Unit
2692
PTA
0 days