IP Library › Patent Application 09899990
Patent Application Utility
App. No. 09/899,990 · Confirmation No. 5167

Hearing aid with sudden sound alert

Inventor: Carl Ludvigsen
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-09 TRNA Transmittal of New Application 1 View
2001-07-09 SPEC Specification 4 View
2001-07-09 CLM Claims 1 View
2001-07-09 ABST Abstract 1 View
2001-07-09 DRW Drawings-only black and white line drawings 4 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.
09/899,990
Filed
2001-07-09
Pub. No.
US20030007657A1
Examiner
LE, HUYEN D
Art Unit
2643