Nova Patents
AT379977T

Tobacco smoke filter

Abstract

This record has no abstract on file.

Term

Term ended

Expired 4 September 2021, 5.1 years ago.

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

49 members in 20 offices

This recordMember, by publication datePriority claim10 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
23204800United States of AmericaP

Members49

Family members, oldest first
DocumentOfficeKind
CA2422036A1CanadaA1
CA2580488A1CanadaA1
WO0221948A1World Intellectual Property Organization (WIPO)A1
AU9324401AAustraliaA
EP1317192A1European Patent Office (EPO)A1
KR20030048034ARepublic of KoreaA
AU2001293244B2AustraliaB2
US2003183239A1United States of AmericaA1
AU2003252870A1AustraliaA1
CN1473009AChinaA
BR0113849ABrazilA
ZA200302860BSouth AfricaB
AU2003252870B2AustraliaB2
NZ525228ANew ZealandA
HK1058129A1Hong Kong, ChinaA1
NZ528824ANew ZealandA
JP2004516822AJapanA
US6792953B2United States of AmericaB2
EP1317192A4European Patent Office (EPO)A4
MXPA03002190AMexicoA
RU2254790C2Russian FederationC2
CN1640330AChinaA
EP1557098A2European Patent Office (EPO)A2
US2005166933A1United States of AmericaA1
EP1557098A3European Patent Office (EPO)A3
HK1076684A1Hong Kong, ChinaA1
EP1317192B1European Patent Office (EPO)B1
AT345056TAustriaT
ATE345056T1AustriaT1
DE60124567D1GermanyD1
DK1317192T3DenmarkT3
PT1317192EPortugalE
KR100699124B1Republic of KoreaB1
AU2003252870C1AustraliaC1
ES2275736T3SpainT3
JP3960547B2JapanB2
DE60124567T2GermanyT2
EP1557098B1European Patent Office (EPO)B1
AT379977TThis recordAustriaT
ATE379977T1AustriaT1
DE60131786D1GermanyD1
ES2298877T3SpainT3
CA2422036CCanadaC
DE60131786T2GermanyT2
CN100455220CChinaC
CA2580488CCanadaC
CN100563476CChinaC
CY1105969T1CyprusT1
BR0113849B1BrazilB1