Nova Patents
AT532548T

Flow regulation vent

Abstract

This record has no abstract on file.

Term

Term ended

Expired 21 December 2021, 4.8 years ago.

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

21 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
25717100United States of AmericaP
0101658AustraliaW

Members21

Family members, oldest first
DocumentOfficeKind
WO02051486A1World Intellectual Property Organization (WIPO)A1
EP1353718A1European Patent Office (EPO)A1
US2004094157A1United States of AmericaA1
JP2004522487AJapanA
EP1353718A4European Patent Office (EPO)A4
JP2008264566AJapanA
EP2301616A1European Patent Office (EPO)A1
EP1353718B1European Patent Office (EPO)B1
AT532548TThis recordAustriaT
ATE532548T1AustriaT1
JP4818569B2JapanB2
JP4904315B2JapanB2
US8439035B2United States of AmericaB2
US2013239971A1United States of AmericaA1
US9278186B2United States of AmericaB2
US2016129214A1United States of AmericaA1
US2017049988A1United States of AmericaA1
US9808594B2United States of AmericaB2
US10220179B2United States of AmericaB2
EP2301616B1European Patent Office (EPO)B1
EP2301616B8European Patent Office (EPO)B8