Nova Patents
AT359404T

Wall block system

Abstract

This record has no abstract on file.

Term

Term ended

Expired 4 February 2020, 6.6 years ago.

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

39 members in 18 offices

This recordMember, by publication datePriority claim8 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
24843599United States of AmericaA

Members39

Family members, oldest first
DocumentOfficeKind
CA2325538A1CanadaA1
WO0047825A1World Intellectual Property Organization (WIPO)A1
AU2983700AAustraliaA
NO20005118D0NorwayD0
US6149352AUnited States of AmericaA
NO20005118LNorwayL
BR0004771ABrazilA
EP1071853A1European Patent Office (EPO)A1
TW421688BTaiwan Province of ChinaB
KR20010034773ARepublic of KoreaA
HK1030442A1Hong Kong, ChinaA1
CZ20003675A3CzechiaA3
ZA200005218BSouth AfricaB
IL138820A0IsraelA0
IL138820D0IsraelD0
EP1071853A4European Patent Office (EPO)A4
US6447213B1United States of AmericaB1
JP2002536572AJapanA
NZ507021ANew ZealandA
US2002192035A1United States of AmericaA1
AU760835B2AustraliaB2
US6637981B2United States of AmericaB2
US2004037655A1United States of AmericaA1
KR100432363B1Republic of KoreaB1
CA2325538CCanadaC
US2005072095A1United States of AmericaA1
US6893192B2United States of AmericaB2
IL138820AIsraelA
JP3676238B2JapanB2
US7011474B2United States of AmericaB2
EP1770220A2European Patent Office (EPO)A2
EP1071853B1European Patent Office (EPO)B1
AT359404TThis recordAustriaT
ATE359404T1AustriaT1
DE60034275D1GermanyD1
ES2283288T3SpainT3
DE60034275T2GermanyT2
CZ300029B6CzechiaB6
EP1770220A3European Patent Office (EPO)A3