Nova Patents
AT430602T

Modular respirators and a method of conversion thereof

Abstract

This record has no abstract on file.

Term

Term ended

Expired 5 June 2021, 5.3 years ago.

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

24 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
76522401United States of AmericaA
0118144United States of AmericaW

Members24

Family members, oldest first
DocumentOfficeKind
US2002092522A1United States of AmericaA1
CA2433411A1CanadaA1
WO02056965A1World Intellectual Property Organization (WIPO)A1
NO20033227D0NorwayD0
NO20033227LNorwayL
KR20030067751ARepublic of KoreaA
TW553753BTaiwan Province of ChinaB
EP1353728A1European Patent Office (EPO)A1
WO02056965A8World Intellectual Property Organization (WIPO)A8
AR032795A1ArgentinaA1
CN1486207AChinaA
JP2004523277AJapanA
ZA200306330BSouth AfricaB
PL365374A1PolandA1
US2005103335A1United States of AmericaA1
US6895960B2United States of AmericaB2
CN1301765CChinaC
KR100753702B1Republic of KoreaB1
AU2001266711B2AustraliaB2
PL196737B1PolandB1
EP1353728B1European Patent Office (EPO)B1
AT430602TThis recordAustriaT
ATE430602T1AustriaT1
DE60138648D1GermanyD1