Nova Patents
AT438564T

Method for distributing oxygen-enriched air to aircraft passengers

Abstract

This record has no abstract on file.

Term

Term ended

Expired 1 February 2022, 4.6 years ago.

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

19 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
0104569FranceA
0200389FranceW

Members19

Family members, oldest first
DocumentOfficeKind
US2002144679A1United States of AmericaA1
FR2823180A1FranceA1
CA2440861A1CanadaA1
WO02081306A1World Intellectual Property Organization (WIPO)A1
FR2823180B1FranceB1
EP1377502A1European Patent Office (EPO)A1
US6701923B2United States of AmericaB2
BR0208403ABrazilA
US2004099271A1United States of AmericaA1
JP2004523327AJapanA
CN1549785AChinaA
US6948498B2United States of AmericaB2
JP4173008B2JapanB2
CN100445168CChinaC
EP1377502B1European Patent Office (EPO)B1
AT438564TThis recordAustriaT
ATE438564T1AustriaT1
DE60233213D1GermanyD1
ES2331114T3SpainT3