Patent
   D671646
Priority
Apr 21 2011
Filed
Apr 21 2011
Issued
Nov 27 2012
Expiry
Nov 27 2026
Assg.orig
Entity
unknown
11
38
n/a
The ornamental design for an implantable blood pump, as shown and described.

FIG. 1 is a perspective view of an implementation of a new ornamental design of an implantable blood pump.

FIG. 2 is a left side view of the design of FIG. 1.

FIG. 3 is a right side view of the design of FIG. 1.

FIG. 4 is a front view of the design of FIG, 1.

FIG. 5 is a back view of the design of FIG. 1.

FIG. 6 is a top view of the design of FIG. 1; and,

FIG. 7 is a bottom view of the design of FIG. 1.

The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design.

Bourque, Kevin, Callaway, Justin Aron, Cotter, Christopher James

Patent Priority Assignee Title
10722631, Feb 01 2018 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
11185677, Jun 07 2017 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
11229784, Feb 01 2018 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
11511103, Nov 13 2017 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
11654275, Jul 22 2019 Shifamed Holdings, LLC Intravascular blood pumps with struts and methods of use and manufacture
11717670, Jun 07 2017 Shifamed Holdings, LLP Intravascular fluid movement devices, systems, and methods of use
11724089, Sep 25 2019 Shifamed Holdings, LLC Intravascular blood pump systems and methods of use and control thereof
11964145, Jul 12 2019 Shifamed Holdings, LLC Intravascular blood pumps and methods of manufacture and use
D971264, May 04 2020 CHINABRIDGE SHENZHEN MEDICAL TECHNOLOGY CO , LTD Centrifugal pump
ER2231,
ER2569,
Patent Priority Assignee Title
4688998, Mar 18 1981 ERWIN H WEDER FAMILY DECK S PRAIRIE HISTORICAL, EDUCATIONAL AND RESEARCH FOUNDATION Magnetically suspended and rotated impellor pump apparatus and method
5055005, Oct 05 1990 Fluid pump with levitated impeller
5174726, Sep 05 1989 MID-CONTINENT LABORATORIES, INC Liquid pump
5195877, Oct 05 1990 Fluid pump with magnetically levitated impeller
5385581, Apr 04 1982 Life Extenders Corporation Magnetically suspended and rotated rotor
5470208, Oct 05 1990 Fluid pump with magnetically levitated impeller
5708346, Jan 10 1994 Lust Antriebstechnik GmbH Method and control apparatus for controlling an AC-machine
5798454, Jan 31 1996 NTN Corporation Magnetically suspended device with function of measuring viscosity
5941813, Jul 23 1996 Cardiotools Herzchirurgietechnik Gmbh Cardiac assist device
6053705, Sep 10 1996 THORATEC LLC Rotary pump and process to operate it
6080133, Feb 20 1996 Thoratec Corporation Sealless rotary blood pump
6100618, Apr 03 1995 THORATEC LLC Rotary machine with an electromagnetic rotary drive
6162167, Apr 15 1994 Allegheny-Singer Research Institute Blood pump device having a journal
6201329, Oct 27 1997 MOHAWK INNOVATIVE TECHNOLOGY, INC Pump having magnetic bearing for pumping blood and the like
6302661, May 03 1996 World Heart Corporation Electromagnetically suspended and rotated centrifugal pumping apparatus and method
6351048, Jun 22 1999 THORATEC LLC Electrical rotary drive
6394769, May 03 1996 World Heart Corporation Pump having a magnetically suspended rotor with one active control axis
6595762, May 03 1996 World Heart Corporation Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method
6623475, Dec 02 1998 Impella Cardiosystems GmbH Blood pump without bearing
6723039, Apr 27 2001 CIRCULITE, INC Methods, systems and devices relating to implantable fluid pumps
6991595, Apr 19 2002 TC1 LLC Adaptive speed control for blood pump
7338521, Jun 13 2002 World Heart Corporation Low profile inlet for an implantable blood pump
7462019, Apr 22 1999 World Heart Corporation Implantable centrifugal blood pump with hybrid magnetic bearings
7578782, Aug 21 2002 World Heart Corporation Methods and systems for determining a viscosity of a fluid
7861582, Apr 15 2004 Sun Medical Technology Research Corporation Flow rate estimation method of blood pump
20050004421,
20050147512,
20070231135,
20080021394,
20080310963,
20090143635,
20090234447,
20100150749,
20100152526,
20100221130,
20110054239,
CN300837668,
WO2007040663,
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 21 2011Thoratec Corporation(assignment on the face of the patent)
May 09 2011BOURQUE, KEVINThoratec CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0284000121 pdf
May 09 2011COTTER, CHRISTOPHER JAMESThoratec CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0284000121 pdf
May 09 2011CALLAWAY, JUSTIN ARONThoratec CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0284000121 pdf
Dec 20 2016THORATEC LLCTC1 LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0415280333 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule