Nova Patents
ATE214569T1

Intravascular sensing device.

Abstract

A method and system for detecting electrical activity within a patient's heart, particularly the electrical activity which causes arrhythmia, which includes a first intravascular device such as a catheter or guidewire having a plurality of sensing electrodes on a distal portion thereof which is disposed within one location of the patient's coronary vasculature and a second intravascular device such as a catheter or guidewire having a plurality of sensing electrodes on a distal portion thereof which is disposed within a second location of the patient's coronary vasculature to facilitate mapping the electrical activity of the patient's heart. Once the electrical activity has been mapped, therapeutic procedures can be initiated.

Term

Term ended

Projected expiry passed 28 January 2014, 12.7 years ago.

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62 members in 11 offices

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

Priority claims5

Priority claims
DocumentOfficeKindDate
1081893United States of AmericaA
4344993United States of AmericaA
5729493United States of AmericaA
18861994United States of AmericaA
9401054United States of AmericaW

Members62

Family members, oldest first
DocumentOfficeKind
CA2154772A1CanadaA1
CA2154773A1CanadaA1
CA2154774A1CanadaA1
WO9416618A1World Intellectual Property Organization (WIPO)A1
WO9416619A1World Intellectual Property Organization (WIPO)A1
WO9416632A1World Intellectual Property Organization (WIPO)A1
AU6233094AAustraliaA
AU6233594AAustraliaA
AU6233694AAustraliaA
EP0681450A1European Patent Office (EPO)A1
EP0681451A1European Patent Office (EPO)A1
EP0682502A1European Patent Office (EPO)A1
US5509411AUnited States of AmericaA
JPH08506034AJapanA
JPH08506251AJapanA
JPH08506252AJapanA
CA2221620A1CanadaA1
WO9636277A1World Intellectual Property Organization (WIPO)A1
US5645064AUnited States of AmericaA
US5645082AUnited States of AmericaA
US5682885AUnited States of AmericaA
US5685322AUnited States of AmericaA
US5699796AUnited States of AmericaA
US5706809AUnited States of AmericaA
US5711298AUnited States of AmericaA
EP0825829A1European Patent Office (EPO)A1
AU5966398AAustraliaA
AU692762B2AustraliaB2
AU7417298AAustraliaA
AU7396098AAustraliaA
US5881732AUnited States of AmericaA
US5957842AUnited States of AmericaA
US5960796AUnited States of AmericaA
US5967978AUnited States of AmericaA
JPH11514250AJapanA
US6088610AUnited States of AmericaA
US6141576AUnited States of AmericaA
EP0681451B1European Patent Office (EPO)B1
AT205066TAustriaT
ATE205066T1AustriaT1
DE69428188D1GermanyD1
DK0681451T3DenmarkT3
ES2163436T3SpainT3
PT681451EPortugalE
EP0681450B1European Patent Office (EPO)B1
DE69428188T2GermanyT2
AT214569TAustriaT
ATE214569T1This recordAustriaT1
DE69430192D1GermanyD1
EP0682502B1European Patent Office (EPO)B1
AT220879TAustriaT
ATE220879T1AustriaT1
DE69431038D1GermanyD1
ES2173913T3SpainT3
DE69430192T2GermanyT2
JP3370093B2JapanB2
ES2180570T3SpainT3
DE69431038T2GermanyT2
JP3488716B2JapanB2
CA2154773CCanadaC
JP3785190B2JapanB2
CA2154774CCanadaC