Nova Patents
ATE296486T1

Fuel cell plate with variable thickness sealing beads

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 22 February 2022, 4.6 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

19 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
79467401United States of AmericaA
0205325United States of AmericaW

Members19

Family members, oldest first
DocumentOfficeKind
US2002119362A1United States of AmericaA1
CA2437835A1CanadaA1
WO02069416A2World Intellectual Property Organization (WIPO)A2
AU2002252067A1AustraliaA1
WO02069416A3World Intellectual Property Organization (WIPO)A3
US6605380B2United States of AmericaB2
MXPA03007465AMexicoA
KR20040008128ARepublic of KoreaA
EP1386370A2European Patent Office (EPO)A2
JP2004522261AJapanA
BR0207214ABrazilA
CN1528025AChinaA
EP1511104A1European Patent Office (EPO)A1
EP1386370B1European Patent Office (EPO)B1
AT296486TAustriaT
ATE296486T1This recordAustriaT1
DE60204309D1GermanyD1
DE60204309T2GermanyT2
CN1297024CChinaC