Patent
   D718865
Priority
Jun 11 2013
Filed
Jun 11 2013
Issued
Dec 02 2014
Expiry
Dec 02 2028
Assg.orig
Entity
unknown
0
13
n/a
I claim the ornamental design for a prosthetic tissue valve, as shown and described.

FIG. 1 is a perspective view of my design for a prosthetic tissue valve;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view thereof being identical to said front elevational view; and,

FIG. 5 is a top elevational view thereof.

Matheny, Robert G

Patent Priority Assignee Title
Patent Priority Assignee Title
4470157, Apr 27 1981 Autogenics Tricuspid prosthetic tissue heart valve
5855601, Jun 21 1996 The Trustees of Columbia University in the City of New York Artificial heart valve and method and device for implanting the same
6092529, Nov 01 1993 3f Therapeutics, Inc. Replacement semilunar heart valves using flexible tubes
7641687, Nov 02 2004 CORCYM S R L Attachment of a sewing cuff to a heart valve
7922764, Oct 10 2006 CELONOVA BIOSCIENCES, INC Bioprosthetic heart valve with polyphosphazene
8518108, Mar 27 1997 Edwards Lifesciences Corporation Contoured heart valve suture rings
8709076, Mar 01 2013 CorMatrix Cardiovascular, Inc Two-piece prosthetic valve
20080228264,
D413383, Oct 25 1996 Abutment for use in dental implants
D429335, Sep 03 1999 Otto Bock Healthcare, LP Prosthetic liner reinforcement patch
D430935, Nov 05 1997 Cardiac valve
D653343, Sep 20 2010 ST JUDE MEDICAL, LLC Surgical cuff
D688372, Oct 08 2012 CorMatrix Cardiovascular, Inc Prosthetic tissue valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 11 2013CorMatrix Cardiovascular, Inc.(assignment on the face of the patent)
Jun 11 2013MATHENY, ROBERT G CorMatrix Cardiovascular, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0305850466 pdf
Feb 15 2017CorMatrix Cardiovascular, IncMIDCAP FINANCIAL TRUSTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0412660969 pdf
May 31 2017MIDCAP FINANCIAL TRUSTCorMatrix Cardiovascular, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0426690559 pdf
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