IP Library Patent Application 19117149
Patent Application Utility PCT National Stage
App. No. 19/117,149 · Confirmation No. 1671

SPATIAL AUDIO RECOVERY APPARATUS, SPATIAL AUDIO RECOVERING METHOD, AND PROGRAM

Applicant: NTT, Inc.
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2026-05-07 NTC.PUB Notice of Publication 1 View
2026-01-27 APP.FILE.REC Filing Receipt 3 View
2026-01-27 WCLM Claims Worksheet (PTO-2022) 1 View
2026-01-27 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
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2025-09-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-10 ADS Application Data Sheet 3 View
2025-09-10 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2025-03-31 A.PE Preliminary Amendment View
2025-03-31 ECOMM.AUTH Internet Communications Authorization 1 View
2025-03-31 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2025-03-31 A.PE Preliminary Amendment 1 View
2025-03-31 SPEC Specification 1 View
2025-03-31 CLM Claims 3 View
2025-03-31 REM Applicant Arguments/Remarks Made in an Amendment 1 View
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2025-03-31 FOR Foreign Reference 49 View
2025-03-31 TRNA Transmittal of New Application 4 View
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2025-03-31 ADS Application Data Sheet 8 View
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2025-03-31 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-03-31 SPEC Specification 58 View
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2025-03-31 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 3 View
2025-03-31 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-03-31 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-03-31 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
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Quick Facts
App. No.
19/117,149
Filed
2025-03-31
Pub. No.
US20260129390A1
Examiner
YU, NORMAN
Art Unit
2693