IP Library › Granted Patent US 5,924,066
Granted Patent Utility
US 5,924,066 · App. 08/938,221

System and method for classifying a speech signal

Inventor: Amlan Kundu
Patented Case View Patent ↗
Granted: Jul 13, 1999 Filed: Sep 26, 1997
Inventor
Amlan Kundu
Assignees (at issue)
U S West, Inc.
MediaOne Group, Inc.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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 patent's details
Quick Facts
Patent No.
US 5,924,066
App. No.
08/938,221
Filed
1997-09-26
Granted
1999-07-13
Kind
A