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Extract from the Register of European Patents

EP About this file: EP1314450

EP1314450 - Circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip [Right-click to bookmark this link]
Former [2003/22]Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
[2007/22]
StatusNo opposition filed within time limit
Status updated on  17.10.2008
Database last updated on 24.04.2024
Most recent event   Tooltip17.10.2008No opposition filed within time limitpublished on 19.11.2008  [2008/47]
Applicant(s)For all designated states
St. Jude Medical AB
175 84 Järfälla / SE
[2007/50]
Former [2003/22]For all designated states
St. Jude Medical AB
175 84 Järfälla / SE
Inventor(s)01 / Björling, Anders
Arrendevägen 11, 2tr
175 54 Järfälla / SE
02 / Hedberg, Sven-Erik
Odonstigen 5
196 32 Kungsängen / SE
03 / Lindegren, Ulf
Dalgardsvägan 34
121 33 Enskede / SE
04 / Lindgren, Anders
Sportvägen 24
187 35 Täby / SE
 [2003/22]
Application number, filing date02023076.917.10.2002
[2003/22]
Priority number, dateUS2001099519827.11.2001         Original published format: US 995198
[2003/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1314450
Date:28.05.2003
Language:EN
[2003/22]
Type: A3 Search report 
No.:EP1314450
Date:29.12.2004
[2004/53]
Type: B1 Patent specification 
No.:EP1314450
Date:12.12.2007
Language:EN
[2007/50]
Search report(s)(Supplementary) European search report - dispatched on:EP17.11.2004
ClassificationIPC:A61N1/37
[2003/22]
CPC:
A61N1/3622 (EP,US); A61N1/3956 (EP,US); Y10S128/923 (EP,US)
Designated contracting statesCH,   DE,   FR,   IE,   IT,   LI [2005/38]
Former [2003/22]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
TitleGerman:Schaltung zur Detektion von Anomalien des Herzrhythmus durch Analyse von Zeitunterschieden zwischen monopolaren Signalen einer Leitung mit einer Multielektroden-Spitze[2007/22]
English:Circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip[2007/22]
French:Circuit de détection d'anomalies du rythme cardiaque par analyse d'intervalles de temps entre des signaux unipolaires d'une sonde munie d'une extrémité avec plusieurs électrodes[2007/22]
Former [2003/22]Verfahren und Schaltung zur Detektion von Anomalien des Herzrhythmus durch Analyse von Zeitunterschieden zwischen monopolaren Signalen einer Leitung mit einer Multielektroden-Spitze
Former [2003/22]Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
Former [2003/22]Procédé et circuit de détection d'anomalies du rythme cardiaque par analyse d'intervalles de temps entre des signaux unipolaires d'une sonde munie d'une extrémité avec plusieurs électrodes
Examination procedure29.06.2005Examination requested  [2005/34]
23.11.2005Despatch of a communication from the examining division (Time limit: M06)
24.05.2006Reply to a communication from the examining division
19.06.2006Despatch of a communication from the examining division (Time limit: M04)
29.09.2006Reply to a communication from the examining division
23.04.2007Cancellation of oral proceeding that was planned for 24.04.2007
23.04.2007Minutes of oral proceedings despatched
24.04.2007Date of oral proceedings (cancelled)
23.05.2007Communication of intention to grant the patent
02.10.2007Fee for grant paid
02.10.2007Fee for publishing/printing paid
Opposition(s)15.09.2008No opposition filed within time limit [2008/47]
Fees paidRenewal fee
02.11.2004Renewal fee patent year 03
31.10.2005Renewal fee patent year 04
31.10.2006Renewal fee patent year 05
31.10.2007Renewal fee patent year 06
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Documents cited:Search[XY]US6152882  (PRUTCHI DAVID [US]) [X] 22-25,27-31,39-42,44-48 * column 22, line 55 - column 24, line 48; figures 12,14 * * column 9, lines 33-37; figure 22B * [Y] 32-38,49-55;
 [A]US6308095  (HSU WILLIAM [US], et al) [A] 22-25,27-31,40,42,44-48 * column 9, lines 53-58; figures 2,3,5 * * column 11, lines 26-64 * * column 22, line 58 - column 23, line 7 *;
 [A]EP0571797  (SIEMENS ELEMA AB [SE]) [A] 28,45 * page 3, lines 46-50; figure 1 *;
 [A]WO9712548  (CORDIS WEBSTER INC [US]) [A] 22-31,39-48 * page 2, lines 27-33; figures 5,6,16 *;
 [A]US5366487  (ADAMS THEODORE P [US], et al) [A] 25,42 * column 7, lines 14-37 *;
 [Y]US6266554  (HSU WILLIAM [US], et al) [Y] 32-38,49-55 * column 1, line 58 - column 3, line 41 * * column 4, line 45 - column 5, line 21 * * column 6, line 62 - column 7, line 62 * * column 9, lines 51-65 * * column 10, lines 51-65; figures 3,5,6 * * column 14, lines 51-55 *;
 [A]US5273049  (STEINHAUS BRUCE M [US], et al) [A] 32-38,49-55 * column 5, lines 1-54 * * column 17, line 23 - column 18, line 56; figure 7 *;
 [A]EP1123716  (PACESETTER INC [US]) [A] 32-38,49-55 * paragraphs [0008] - [0011] * * paragraph [0029] *
by applicantUS5306292
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