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.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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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 | |
| 2026-01-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-09-10 | PA.. |
Power of Attorney | 3 | View | |
| 2025-09-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 17 | View | |
| 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 | |
| 2025-03-31 | PA.. |
Power of Attorney | 2 | View | |
| 2025-03-31 | FOR |
Foreign Reference | 49 | View | |
| 2025-03-31 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-03-31 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-03-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-03-31 | ADS |
Application Data Sheet | 8 | View | |
| 2025-03-31 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-03-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-03-31 | SPEC |
Specification | 58 | View | |
| 2025-03-31 | CLM |
Claims | 4 | View | |
| 2025-03-31 | ABST |
Abstract | 1 | View | |
| 2025-03-31 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 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 | |
| 2025-03-31 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-03-31 | P.PAMPHLET |
WIPO Publication - Non-English version | 49 | View |
Inventors
Kimitaka TSUTSUMI
Musashino-shi, Tokyo, JAPAN
Kenta IMAIZUMI
Musashino-shi, Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
381/1
H04S3/008
H04S7/30
G06V20/46
G06V10/40
G06V10/82
G10L19/008
H04S3/02
H04S5/00
H04S7/303
H04S7/305
H04S2400/11
H04S2400/13
H04S2400/15
H04S2420/01
H04S2420/03
H04S2420/07
H04S2420/11
Prosecution
- Examiner
- YU, NORMAN
- Art Unit
- 2693
- Customer No.
- 26191
- Docket No.
- 49369-1201US1
- Confirmation No.
- 1671
Publication
- Pub. No.
- US20260129390A1
- Pub. Date
- 2026-05-07
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Quick Facts
- App. No.
- 19/117,149
- Filed
- 2025-03-31
- Pub. No.
- US20260129390A1
- Examiner
- YU, NORMAN
- Art Unit
- 2693
External Links