CARDIAC PATHWAYS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE35880 Endocardial electrical mapping catheter and methodAug 13, 95Aug 25, 98[A61B]
5342295 Catheter assembly, catheter and multi-port introducer for use therewithSep 24, 93Aug 30, 94[A61M]
5237996 Endocardial electrical mapping catheterFeb 11, 92Aug 24, 93[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5997532 Ablation catheter tip with a buffer layer covering the electrodeExpiredJul 03, 97Dec 07, 99[A61B]
5906605 Torquable guiding catheter for basket deployment and methodExpiredJan 10, 97May 25, 99[A61M]
5882346 Shapable catheter using exchangeable core and method of useExpiredJul 15, 96Mar 16, 99[A61M]
5820568 Apparatus and method for aiding in the positioning of a catheterExpiredOct 15, 96Oct 13, 98[A61B]
5813991 Endocardial mapping system and methodExpiredApr 25, 97Sep 29, 98[A61B]
5782899 Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and methodExpiredAug 28, 96Jul 21, 98[A61B]
5507802 Method of mapping and/or ablation using a catheter having a tip with fixation meansExpiredOct 07, 94Apr 16, 96[A61N]
5498239 Catheter placement by pressurizable tubular guiding coreExpiredApr 17, 95Mar 12, 96[A61M]
5456254 Flexible strip assembly having insulating layer with conductive pads exposed through insulating layer and device utilizing the sameExpiredApr 05, 94Oct 10, 95[A61B, A61N]
5425375 Reusable medical device with usage memory, system using sameExpiredSep 09, 93Jun 20, 95[A61B]
5415166 Endocardial mapping apparatus and cylindrical semiconductor device mounting structure for use therewith and methodExpiredSep 28, 93May 16, 95[A61B, A61N]
5406946 Endocardial mapping and ablation system and catheter probe and methodExpiredJan 14, 94Apr 18, 95[A61B, A61N]
5404638 Method of forming a flexible expandable member for use with a catheter probeExpiredJul 11, 94Apr 11, 95[H01R]
5400783 Endocardial mapping apparatus with rotatable arm and methodExpiredOct 12, 93Mar 28, 95[A61B, A61N]
5396887 Apparatus and method for detecting contact pressureExpiredSep 23, 93Mar 14, 95[A61B]
5391147 Steerable catheter with adjustable bend location and/or radius and methodExpiredNov 05, 93Feb 21, 95[A61B, A61M]
5389073 Steerable catheter with adjustable bend locationExpiredOct 12, 93Feb 14, 95[A61M]
5345936 Apparatus with basket assembly for endocardial mappingExpiredJun 25, 93Sep 13, 94[A61B, A61N]
5330466 Control mechanism and system and method for steering distal extremity of a flexible elongate memberExpiredDec 01, 92Jul 19, 94[A61M]
5327889 Mapping and ablation catheter with individually deployable arms and methodExpiredDec 01, 92Jul 12, 94[A61B]

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