Nova Patents
AT394894T

Loudspeaker

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

23 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
2003295108JapanA

Members23

Family members, oldest first
DocumentOfficeKind
CN1585565AChinaA
US2005041830A1United States of AmericaA1
KR20050020952ARepublic of KoreaA
EP1519621A1European Patent Office (EPO)A1
JP2005102166AJapanA
EP1662838A2European Patent Office (EPO)A2
EP1662839A2European Patent Office (EPO)A2
EP1662839A3European Patent Office (EPO)A3
EP1662838A3European Patent Office (EPO)A3
EP1519621B1European Patent Office (EPO)B1
EP1662838B1European Patent Office (EPO)B1
EP1662839B1European Patent Office (EPO)B1
AT394018TAustriaT
AT394894TThis recordAustriaT
AT394895TAustriaT
DE602004013407D1GermanyD1
DE602004013604D1GermanyD1
DE602004013605D1GermanyD1
US7447328B2United States of AmericaB2
DE602004013407T2GermanyT2
JP4473068B2JapanB2
CN1585565BChinaB
KR101073245B1Republic of KoreaB1