HANSA MEDICAL PRODUCTS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 9145
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 7133
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 235

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0206,842 APPARATUS AND METHOD FOR FORMING AN OPENING IN PATIENT'S TISSUEJan 15, 16Jul 21, 16[A61B, A61M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9801617 Self-adjusting medical deviceApr 19, 10Oct 31, 17[A61F, A61B]
9604042 Tissue modification methods and apparatusJun 13, 16Mar 28, 17[A61F, A61B, A61M]
9579477 Endotracheal tube having outer and inner cannulaeJun 02, 15Feb 28, 17[A61M]
9375556 Tissue modification methods and apparatusSep 12, 13Jun 28, 16[A61B, A61M]
8707956 Endotracheal tube having outer and inner cannulaeDec 03, 12Apr 29, 14[A62B, A61M]
7987851 Valved fenestrated tracheotomy tube having outer and inner cannulaeDec 27, 05Aug 02, 11[A62B]
7856983 Speaking valveOct 15, 07Dec 28, 10[A61M]
RE41345 Valued fenestrated tracheotomy tube having outer and inner cannulaeMar 09, 06May 25, 10[A61M]
RE39923 Flanged cylindrical implant and method of insertionFeb 23, 95Nov 20, 07[A61F]
7025784 Method and apparatus for a tracheal valveOct 29, 81Apr 11, 06[A61F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0011,406 Valved Fenestrated Tracheotomy Tube Having Outer and Inner CannulaeAbandonedSep 20, 10Jan 20, 11[A62B]
2009/0235,936 Valved Fenestrated Tracheotomy Tube Having Inner and Outer Cannulae with Pressure ReliefAbandonedMar 18, 08Sep 24, 09[A62B, A61M]
6776797 Method of inserting a flanged device into a human bodyExpiredSep 08, 98Aug 17, 04[A61F]
5571180 Tool for loading flexible flange into retainerExpiredApr 03, 95Nov 05, 96[A61F]
4911716 Surgical implant for a voice prosthesisExpiredApr 12, 89Mar 27, 90[A61F]
4773412 Speaking tracheostomy tubeExpiredAug 25, 86Sep 27, 88[A61M]
4614516 Voice prosthesis deviceExpiredJan 20, 84Sep 30, 86[A61F]
4586931 Auto actuatable switch, speech simulator and method for tracheotomized individualsExpiredJun 05, 84May 06, 86[A61F]
4435853 Voice prosthesis device and placement tool thereforExpiredApr 30, 82Mar 13, 84[A61F, A61B]

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