IP Library › Patent Application 10403984
Patent Application Utility
App. No. 10/403,984 · Confirmation No. 2970

Method for extracting voice signal features and related voice recognition system

Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2024-04-12 OATH Oath or Declaration filed 67 View
2007-05-09 ABN Abandonment 2 View
2006-10-31 CTNF Non-Final Rejection 19 View
2006-10-31 1449 List of References cited by applicant and considered by examiner 1 View
2006-10-31 892 List of references cited by examiner 1 View
2006-10-31 CLM Claims 4 View
2006-10-31 SRFW Search information including classification, databases and other search related notes 1 View
2006-10-31 FWCLM Index of Claims 1 View
2006-10-31 BIB Bibliographic Data Sheet 1 View
2006-10-20 SRNT Examiner's search strategy and results 4 View
2003-05-28 LET. Miscellaneous Incoming Letter 3 View
2003-05-28 OATH Oath or Declaration filed 1 View
2003-05-28 FRPR Certified Copy of Foreign Priority Application 23 View
2003-05-21 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2003-04-01 TRNA Transmittal of New Application 5 View
2003-04-01 ADS Application Data Sheet 1 View
2003-04-01 A.PE Preliminary Amendment 6 View
2003-04-01 SPEC Specification 10 View
2003-04-01 CLM Claims 2 View
2003-04-01 ABST Abstract 1 View
2003-04-01 DRW Drawings-only black and white line drawings 3 View
2003-04-01 LET. Miscellaneous Incoming Letter 1 View
2003-04-01 WFEE Fee Worksheet (SB06) 1 View
2003-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2003-04-01 FOR Foreign Reference 11 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.
10/403,984
Filed
2003-04-01
Pub. No.
US20030191640A1
Art Unit
2626