MEDTRONIC INTERVENTIONAL VASCULAR, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
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
6544197 Composite guidewireFeb 07, 01Apr 08, 03[A61B, A61M]
5885227 Flexible guidewire with radiopaque plastic tipMar 25, 97Mar 23, 99[A61B]
5551444 Flexible guidewire with radiopaque outer coil and non-radiopaque inner coilMay 31, 95Sep 03, 96[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0193,073 Composite guidewire with a linear elastic distal portionAbandonedMar 31, 03Sep 30, 04[A61B, A61M]
4976689 Outer exchange catheter systemExpiredNov 04, 88Dec 11, 90[A61M]
4960411 Low profile sterrable soft-tip catheterExpiredJun 30, 88Oct 02, 90[A61M]
4944740 Outer exchange catheter systemExpiredAug 18, 88Jul 31, 90[A61M]
4917666 Steerable thru-lumen catheterExpiredNov 14, 88Apr 17, 90[A61M]
4723936 Steerable catheterExpiredJul 22, 86Feb 09, 88[A61M]

Top Inventors for This Owner

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