Nova Patents
AT537666T

Diotic presentation of second order gradient directional hearing aid signals

Abstract

This record has no abstract on file.

Term

Term ended

Expired 15 May 2023, 3.4 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

13 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
14653602United States of AmericaA

Members13

Family members, oldest first
DocumentOfficeKind
CA2428908A1CanadaA1
US2003215106A1United States of AmericaA1
EP1365628A2European Patent Office (EPO)A2
EP1365628A3European Patent Office (EPO)A3
US7369669B2United States of AmericaB2
US2008273727A1United States of AmericaA1
US7822217B2United States of AmericaB2
EP1365628B1European Patent Office (EPO)B1
AT537666TThis recordAustriaT
ATE537666T1AustriaT1
DK1365628T3DenmarkT3
EP1365628B2European Patent Office (EPO)B2
DK1365628T4DenmarkT4