Nova Patents
AT156983T

Producing spectral patterns of heart sounds.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

12 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
88662792United States of AmericaA

Members12

Family members, oldest first
DocumentOfficeKind
CA2139562A1CanadaA1
WO9322970A1World Intellectual Property Organization (WIPO)A1
AU4244693AAustraliaA
US5337752AUnited States of AmericaA
EP0645981A1European Patent Office (EPO)A1
EP0645981B1European Patent Office (EPO)B1
AT156983TThis recordAustriaT
DE69313280D1GermanyD1
DE69313280T2GermanyT2
EP0645981B2European Patent Office (EPO)B2
DE69313280T3GermanyT3
CA2139562CCanadaC