IP Library › Patent Application 19141370
Patent Application Utility PCT National Stage
App. No. 19/141,370 · Confirmation No. 8533

SOUND SIGNAL PROCESSING APPARATUS, SOUND SIGNAL PROCESSING METHOD, AND PROGRAM

Applicant: NTT. Inc.
Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-07-23 NTC.PUB Notice of Publication 1 View
2026-04-20 APP.FILE.REC Filing Receipt 4 View
2026-04-20 WFEE Fee Worksheet (SB06) 1 View
2026-04-20 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-04-20 WCLM Claims Worksheet (PTO-2022) 1 View
2026-04-20 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-12-29 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant — View
2025-12-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-29 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2025-12-29 ADS Application Data Sheet 9 View
2025-12-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2025-12-29 PA.. Power of Attorney 2 View
2025-06-20 SPEC Specification — View
2025-06-20 A.PE Preliminary Amendment — View
2025-06-20 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-06-20 A.PE Preliminary Amendment 1 View
2025-06-20 SPEC Specification 1 View
2025-06-20 CLM Claims 3 View
2025-06-20 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-06-20 FOR Foreign Reference 44 View
2025-06-20 ADS Application Data Sheet 9 View
2025-06-20 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-06-20 FOR Foreign Reference 39 View
2025-06-20 DRW.NONBW Drawings-other than black and white line drawings 9 View
2025-06-20 OATH Oath or Declaration filed 4 View
2025-06-20 TRNA Transmittal of New Application 5 View
2025-06-20 CLM Claims 16 View
2025-06-20 ABST Abstract 1 View
2025-06-20 SPEC Specification 285 View
2025-06-20 PA.. Power of Attorney 2 View
2025-06-20 ECOMM.AUTH Internet Communications Authorization 2 View
2025-06-20 N417.PYMT Electronic Fee Payment 2 View
2025-06-20 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-06-20 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-06-20 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2025-06-20 P.PAMPHLET WIPO Publication - Non-English version 166 View
2025-06-20 OATH Oath or Declaration filed 6 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
19/141,370
Filed
2025-06-20
Pub. No.
US20260212871A1
Art Unit
OPAP