IP Library Granted Patent US 6,741,714
Granted Patent Utility
US 6,741,714 · Confirmation No. 7597

HEARING AID WITH ADAPTIVE MATCHING OF INPUT TRANSDUCERS

⬇ PDF
Code Description Pages PDF
2004-03-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-26 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-02-26 SPEC Specification 1 View
2004-02-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-06-25 TRNA Transmittal of New Application 1 View
2001-06-25 SPEC Specification 9 View
2001-06-25 CLM Claims 2 View
2001-06-25 ABST Abstract 1 View
2001-06-25 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
Patent No.
US 6,741,714
App. No.
09/887,260
Filed
2001-06-25
Granted
2004-05-25
Pub. No.
US20020041696A1
Examiner
LE, HUYEN D
Art Unit
2643
PTA
-22 days