Patent Application
Utility
PCT National Stage
App. No. 18/997,436
· Confirmation No. 7450
SOUND PROPAGATION CHARACTERISTICS CORRECTION APPARATUS, SOUND PROPAGATION CHARACTERISTICS CORRECTION METHOD, AND PROGRAM
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-21 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-21 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-08-21 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-21 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-01-14 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2026-01-14 | ADS |
Application Data Sheet | 1 | View | |
| 2026-01-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-14 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 17 | View | |
| 2026-01-14 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-01-21 | ADS |
Application Data Sheet | 9 | View | |
| 2025-01-21 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-21 | 371P |
Documents submitted with 371 (National Stage) Applications | 5 | View | |
| 2025-01-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-01-21 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-01-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-01-21 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-01-21 | SPEC |
Specification | 1 | View | |
| 2025-01-21 | CLM |
Claims | 2 | View | |
| 2025-01-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-01-21 | SPEC |
Specification | 14 | View | |
| 2025-01-21 | CLM |
Claims | 2 | View | |
| 2025-01-21 | ABST |
Abstract | 1 | View | |
| 2025-01-21 | DRW.NONBW |
Drawings-other than black and white line drawings | 8 | View | |
| 2025-01-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2025-01-21 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-01-21 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-21 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-01-21 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-01-21 | P.PAMPHLET |
WIPO Publication - Non-English version | 23 | View |
Inventors
Shihori KOZUKA
Tokyo, JAPAN
Tatsuya KAKO
Tokyo, JAPAN
Hiroaki ITO
Tokyo, JAPAN
Kenichi NOGUCHI
Tokyo, JAPAN
Hironobu CHIBA
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
381/59
H04S7/307
H04R1/10
H04R29/001
H04R29/008
Prosecution
- Examiner
- PAUL, DISLER
- Art Unit
- 2695
- Customer No.
- 172399
- Docket No.
- 2022W071US/NTT-1079-01-US
- Confirmation No.
- 7450
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 18/997,436
- Filed
- 2025-01-21
- Examiner
- PAUL, DISLER
- Art Unit
- 2695
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