Nova Patents
AT429570T

Muffler

Abstract

This record has no abstract on file.

Term

Term ended

Expired 19 August 2023, 3.1 years ago.

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

15 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
02128462ChinaA
0300689ChinaW

Members15

Family members, oldest first
DocumentOfficeKind
CN1408990AChinaA
WO2004022932A1World Intellectual Property Organization (WIPO)A1
AU2003255123A1AustraliaA1
EP1548241A1European Patent Office (EPO)A1
US2006065477A1United States of AmericaA1
EP1548241A4European Patent Office (EPO)A4
EP1548241B1European Patent Office (EPO)B1
AT429570TThis recordAustriaT
ATE429570T1AustriaT1
DE60327334D1GermanyD1
ES2326079T3SpainT3
US7779962B2United States of AmericaB2
US2010276226A1United States of AmericaA1
US8079441B2United States of AmericaB2
CN1408990BChinaB