Nova Patents
AT154885T

Valve assembly for introducing instruments into body cavities

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

23 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
87341692United States of AmericaA
95020592United States of AmericaA

Members23

Family members, oldest first
DocumentOfficeKind
CA2079505A1CanadaA1
US5203773AUnited States of AmericaA
EP0537758A1European Patent Office (EPO)A1
CA2093754A1CanadaA1
EP0567142A2European Patent Office (EPO)A2
AU3712693AAustraliaA
EP0567142A3European Patent Office (EPO)A3
JPH0663156AJapanA
EP0537758B1European Patent Office (EPO)B1
DE69211944D1GermanyD1
CA2093754CCanadaC
DE69211944T2GermanyT2
EP0567142B1European Patent Office (EPO)B1
AT154885TThis recordAustriaT
DE69311835D1GermanyD1
ES2104000T3SpainT3
DE69311835T2GermanyT2
JP2741830B2JapanB2
CA2079505CCanadaC
US6569120B1United States of AmericaB1
US2003195472A1United States of AmericaA1
US2005096605A1United States of AmericaA1
US6981966B2United States of AmericaB2