Patent
   D547438
Priority
Dec 04 2004
Filed
Dec 04 2004
Issued
Jul 24 2007
Expiry
Jul 24 2021
Assg.orig
Entity
unknown
5
16
n/a
The ornamental design for a portable negative pressure wound care appliance, as shown and described.

FIG. 1 is a perspective view of a portable negative pressure wound care appliance showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a perspective view of the two components of the portable negative pressure wound care appliance as they would be separated after use.

Lewis, Randall Clark

Patent Priority Assignee Title
10548778, Apr 02 2018 Battelle Memorial Institute Negative pressure pumps and related methods
11173236, Dec 23 2009 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Reduced-pressure, multi-orientation, liquid-collection canister
9814806, Dec 23 2009 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Reduced-pressure, multi-orientation, liquid-collection canister
D565177, Apr 01 2007 KCI Licensing, Inc Reduced pressure treatment apparatus
D590934, May 11 2007 KCI Licensing, Inc Reduced pressure treatment system
Patent Priority Assignee Title
4250882, Jan 26 1979 Medical Dynamics, Inc. Wound drainage device
6248084, Nov 21 1994 3M Innovative Properties Company Wound treatment device
6283931, Apr 06 1998 3M Innovative Properties Company Tissue treatment apparatus
6293917, Nov 21 1994 3M Innovative Properties Company Wound treatment device for attachment to skin
6458109, Aug 07 1998 KCI Licensing, Inc Wound treatment apparatus
6573420, Nov 10 1999 3M Innovative Properties Company Tissue treatment device for a limb
6755807, Nov 29 1999 KCI Licensing, Inc Wound treatment apparatus
20020026133,
20020198504,
20030014022,
D353667, Jun 03 1993 Terumo Kabushiki Kaisha Infusion pump
D380546, Sep 21 1995 Abbott Laboratories Rotary peristaltic pump
D468822, Mar 14 2002 MEDELA HOLDING AG Breastpump
D469176, Jan 16 2002 KCI Licensing, Inc. Pump housing for medical equipment
D475132, Jun 26 2002 KCI Licensing, Inc. Wound drainage canister
D488558, Feb 27 2003 KCI Licensing, Inc.; KCI Licensing, Inc Drainage canister
//////////////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 2004KCI Licensing, Inc.(assignment on the face of the patent)
May 31 2006WATSON, JR , RICHARD L VITAL NEEDS INTERNATIONAL, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179700056 pdf
Aug 02 2006SPHERIC PARTNERS, LLCKCI Licensing, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185500562 pdf
Aug 02 2006SPHERIC PRODUCTS, LTD KCI Licensing, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185500562 pdf
Nov 04 2011Technimotion, LLCWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECURITY AGREEMENT0271940447 pdf
Nov 04 2011KCI Licensing, IncBANK OF AMERICA, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0271850174 pdf
Nov 04 2011LifeCell CorporationBANK OF AMERICA, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0271850174 pdf
Nov 04 2011Technimotion, LLCBANK OF AMERICA, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0271850174 pdf
Nov 04 2011KCI Licensing, IncWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECURITY AGREEMENT0271940447 pdf
Nov 04 2011LifeCell CorporationWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECURITY AGREEMENT0271940447 pdf
Sep 20 2016KCI USA, INC WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECOND LIEN SECURITY AGREEMENT0400980268 pdf
Sep 20 2016WILMINGTON TRUSTTechnimotion, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0400980200 pdf
Sep 20 2016WILMINGTON TRUSTKinetic Concepts, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0400980200 pdf
Sep 20 2016WILMINGTON TRUSTLifeCell CorporationRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0400980200 pdf
Sep 20 2016WILMINGTON TRUSTKCI Licensing, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0400980200 pdf
Sep 20 2016LifeCell CorporationWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECOND LIEN SECURITY AGREEMENT0400980268 pdf
Sep 20 2016KCI Licensing, IncWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECOND LIEN SECURITY AGREEMENT0400980268 pdf
Oct 06 2016LifeCell CorporationWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTLIMITED THIRD LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT0402910237 pdf
Oct 06 2016KCI Licensing, IncWILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTLIMITED THIRD LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT0402910237 pdf
Oct 06 2016KCI USA, INC WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTLIMITED THIRD LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT0402910237 pdf
Feb 03 2017BANK OF AMERICA, N A , AS COLLATERAL AGENTSYSTAGENIX WOUND MANAGEMENT US , INC , A DELAWARE CORPORATION, AS GRANTORRELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY0413950044 pdf
Feb 03 2017BANK OF AMERICA, N A , AS COLLATERAL AGENTKCI LICENSING, INC , AS GRANTORRELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY0413950044 pdf
Feb 03 2017WILMINGTON TRUSTKCI USA, INC RELEASE OF SECURITY INTEREST REEL FRAME 040098 02680416660320 pdf
Feb 03 2017BANK OF AMERICA, N A , AS COLLATERAL AGENTTECHNIMOTION, LLC, A DELAWARE LIMITED LIABILITY COMPANY, AS GRANTORRELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY0413950044 pdf
Oct 11 2019WILMINGTON TRUST, NATIONAL ASSOCIATIONKCI USA, INC RELEASE OF SECURITY INTEREST IN PATENTS0509660547 pdf
Oct 11 2019WILMINGTON TRUST, NATIONAL ASSOCIATIONKCI Licensing, IncRELEASE OF SECURITY INTEREST IN PATENTS0509660547 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule