Nova Patents
AT25944T

Soft contact lenses and manufacture thereof

Abstract

This record has no abstract on file.

Term

Term ended

Expired 27 April 2002, 24.4 years ago.

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

33 members in 16 offices

This recordMember, by publication datePriority claim6 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
25911581United States of AmericaA

Members33

Family members, oldest first
DocumentOfficeKind
FI821509A0FinlandA0
IL65618A0IsraelA0
IL65618D0IsraelD0
DK191782ADenmarkA
FI821509LFinlandL
NO821400LNorwayL
AU8313282AAustraliaA
EP0064381A2European Patent Office (EPO)A2
GB2097805AUnited KingdomA
JPS57189116AJapanA
ZA822932BSouth AfricaB
BR8202377ABrazilA
EP0064381A3European Patent Office (EPO)A3
GB2097805BUnited KingdomB
US4495313AUnited States of AmericaA
IL65618AIsraelA
NZ200362ANew ZealandA
US4565348AUnited States of AmericaA
FI70232BFinlandB
FI70232CFinlandC
AU555933B2AustraliaB2
CA1213997ACanadaA
US4640489AUnited States of AmericaA
EP0064381B1European Patent Office (EPO)B1
AT25944TThis recordAustriaT
ATE25944T1AustriaT1
DE3275710D1GermanyD1
NO160007BNorwayB
NO160007CNorwayC
DK160836BDenmarkB
MX162398AMexicoA
DK160836CDenmarkC
JPH0449093B2JapanB2