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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	051797/0221			Pages:	31
		Recorded:	09/18/2019
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 63

Patent #:	7087058	Issue Dt:	08/08/2006	Application #:	10459149	Filing Dt:	06/10/2003
Publication #:	US20030229353	Pub Dt:	12/11/2003
Title:	METHOD AND APPARATUS FOR PROVIDING POSTERIOR OR ANTERIOR TRANS-SACRAL ACCESS TO SPINAL VERTEBRAE

Patent #:	7608077	Issue Dt:	10/27/2009	Application #:	11189943	Filing Dt:	07/26/2005
Publication #:	US20050261695	Pub Dt:	11/24/2005
Title:	METHOD AND APPARATUS FOR SPINAL DISTRACTION AND FUSION

Patent #:	7738968	Issue Dt:	06/15/2010	Application #:	11250332	Filing Dt:	10/15/2005
Publication #:	US20060094976	Pub Dt:	05/04/2006
Title:	DEVICES AND METHODS FOR SELECTIVE SURGICAL REMOVAL OF TISSUE

Patent #:	7555343	Issue Dt:	06/30/2009	Application #:	11250369	Filing Dt:	10/15/2005
Publication #:	US20060135882	Pub Dt:	06/22/2006
Title:	DEVICES AND METHODS FOR SELECTIVE SURGICAL REMOVAL OF TISSUE

Patent #:	7553307	Issue Dt:	06/30/2009	Application #:	11251165	Filing Dt:	10/15/2005
Publication #:	US20060089609	Pub Dt:	04/27/2006
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	7963915	Issue Dt:	06/21/2011	Application #:	11251186	Filing Dt:	10/15/2005
Publication #:	US20060100651	Pub Dt:	05/11/2006
Title:	DEVICES AND METHODS FOR TISSUE ACCESS

Patent #:	8192435	Issue Dt:	06/05/2012	Application #:	11251199	Filing Dt:	10/15/2005
Publication #:	US20060095059	Pub Dt:	05/04/2006
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	7740631	Issue Dt:	06/22/2010	Application #:	11251204	Filing Dt:	10/15/2005
Publication #:	US20060089640	Pub Dt:	04/27/2006
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	7918849	Issue Dt:	04/05/2011	Application #:	11251205	Filing Dt:	10/15/2005
Publication #:	US20060089633	Pub Dt:	04/27/2006
Title:	DEVICES AND METHODS FOR TISSUE ACCESS

Patent #:	7887538	Issue Dt:	02/15/2011	Application #:	11375265	Filing Dt:	03/13/2006
Publication #:	US20060241648	Pub Dt:	10/26/2006
Title:	METHODS AND APPARATUS FOR TISSUE MODIFICATION

Patent #:	8430881	Issue Dt:	04/30/2013	Application #:	11405848	Filing Dt:	04/17/2006
Publication #:	US20120078253	Pub Dt:	03/29/2012
Title:	MECHANICAL TISSUE MODIFICATION DEVICES AND METHODS

Patent #:	7938830	Issue Dt:	05/10/2011	Application #:	11406486	Filing Dt:	04/17/2006
Publication #:	US20110098708	Pub Dt:	04/28/2011
Title:	POWERED TISSUE MODIFICATION DEVICES AND METHODS

Patent #:	8048080	Issue Dt:	11/01/2011	Application #:	11429377	Filing Dt:	05/04/2006
Publication #:	US20110130758	Pub Dt:	06/02/2011
Title:	FLEXIBLE TISSUE RASP

Patent #:	7578819	Issue Dt:	08/25/2009	Application #:	11457416	Filing Dt:	07/13/2006
Publication #:	US20060258951	Pub Dt:	11/16/2006
Title:	SPINAL ACCESS AND NEURAL LOCALIZATION

Patent #:	7641657	Issue Dt:	01/05/2010	Application #:	11462934	Filing Dt:	08/07/2006
Publication #:	US20070055260	Pub Dt:	03/08/2007
Title:	METHOD AND APPARATUS FOR PROVIDING POSTERIOR OR ANTERIOR TRANS-SACRAL ACCESS TO SPINAL VERTEBRAE

Patent #:	7857813	Issue Dt:	12/28/2010	Application #:	11468247	Filing Dt:	08/29/2006
Publication #:	US20080086114	Pub Dt:	04/10/2008
Title:	TISSUE ACCESS GUIDEWIRE SYSTEM AND METHOD

Patent #:	8038680	Issue Dt:	10/18/2011	Application #:	11586486	Filing Dt:	10/24/2006
Publication #:	US20070167951	Pub Dt:	07/19/2007
Title:	DRIVERS FOR INSERTS TO BONE ANCHORS

Patent #:	8062300	Issue Dt:	11/22/2011	Application #:	11687548	Filing Dt:	03/16/2007
Publication #:	US20070260252	Pub Dt:	11/08/2007
Title:	TISSUE REMOVAL WITH AT LEAST PARTIALLY FLEXIBLE DEVICES

Patent #:	8062298	Issue Dt:	11/22/2011	Application #:	11687558	Filing Dt:	03/16/2007
Publication #:	US20070225703	Pub Dt:	09/27/2007
Title:	FLEXIBLE TISSUE REMOVAL DEVICES AND METHODS

Patent #:	7959577	Issue Dt:	06/14/2011	Application #:	12060229	Filing Dt:	03/31/2008
Publication #:	US20090069709	Pub Dt:	03/12/2009
Title:	METHOD, SYSTEM, AND APPARATUS FOR NEURAL LOCALIZATION

Patent #:	8257356	Issue Dt:	09/04/2012	Application #:	12127535	Filing Dt:	05/27/2008
Publication #:	US20080275458	Pub Dt:	11/06/2008
Title:	GUIDEWIRE EXCHANGE SYSTEMS TO TREAT SPINAL STENOSIS

Patent #:	8192436	Issue Dt:	06/05/2012	Application #:	12324147	Filing Dt:	11/26/2008
Publication #:	US20090149865	Pub Dt:	06/11/2009
Title:	TISSUE MODIFICATION DEVICES

Patent #:	8092456	Issue Dt:	01/10/2012	Application #:	12352978	Filing Dt:	01/13/2009
Publication #:	US20090177241	Pub Dt:	07/09/2009
Title:	MULTIPLE PATHWAYS FOR SPINAL NERVE ROOT DECOMPRESSION FROM A SINGLE ACCESS POINT

Patent #:	7738969	Issue Dt:	06/15/2010	Application #:	12357289	Filing Dt:	01/21/2009
Publication #:	US20090125036	Pub Dt:	05/14/2009
Title:	DEVICES AND METHODS FOR SELECTIVE SURGICAL REMOVAL OF TISSUE

Patent #:	8221397	Issue Dt:	07/17/2012	Application #:	12428369	Filing Dt:	04/22/2009
Publication #:	US20090204119	Pub Dt:	08/13/2009
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	8696572	Issue Dt:	04/15/2014	Application #:	12439848	Filing Dt:	03/04/2009
Publication #:	US20090326898	Pub Dt:	12/31/2009
Title:	MEDICAL SYSTEM WITH COMPREHENSIVE REPORT SIMULATION FEATURE

Patent #:	8419653	Issue Dt:	04/16/2013	Application #:	12504545	Filing Dt:	07/16/2009
Publication #:	US20100010334	Pub Dt:	01/14/2010
Title:	SPINAL ACCESS AND NEURAL LOCALIZATION

Patent #:	8747472	Issue Dt:	06/10/2014	Application #:	12541785	Filing Dt:	08/14/2009
Publication #:	US20110040329	Pub Dt:	02/17/2011
Title:	SPINAL THERAPY DEVICE WITH FIXATED DISTRACTION DISTANCE

Patent #:	8328846	Issue Dt:	12/11/2012	Application #:	12648758	Filing Dt:	12/29/2009
Publication #:	US20100137991	Pub Dt:	06/03/2010
Title:	PROSTHETIC NUCLEUS WITH A PREFORMED MEMBRANE

Patent #:	8409206	Issue Dt:	04/02/2013	Application #:	12773595	Filing Dt:	05/04/2010
Publication #:	US20100274250	Pub Dt:	10/28/2010
Title:	TISSUE MODIFICATION DEVICES AND METHODS

Patent #:	8167947	Issue Dt:	05/01/2012	Application #:	12821286	Filing Dt:	06/23/2010
Publication #:	US20110035005	Pub Dt:	02/10/2011
Title:	METHODS FOR PUSH DISTRACTION AND FOR PROVISION OF THERAPY TO ADJACENT MOTION SEGMENTS

Patent #:	8394102	Issue Dt:	03/12/2013	Application #:	12824043	Filing Dt:	06/25/2010
Publication #:	US20100331900	Pub Dt:	12/30/2010
Title:	SURGICAL TOOLS FOR TREATMENT OF SPINAL STENOSIS

Patent #:	8328847	Issue Dt:	12/11/2012	Application #:	12851713	Filing Dt:	08/06/2010
Publication #:	US20110029019	Pub Dt:	02/03/2011
Title:	ASSEMBLIES FOR PROVISION OF THERAPY TO MOTION SEGMENTS

Patent #:	8551097	Issue Dt:	10/08/2013	Application #:	12917253	Filing Dt:	11/01/2010
Publication #:	US20110046613	Pub Dt:	02/24/2011
Title:	TISSUE ACCESS GUIDEWIRE SYSTEM AND METHOD

Patent #:	8845639	Issue Dt:	09/30/2014	Application #:	13007381	Filing Dt:	01/14/2011
Publication #:	US20110112539	Pub Dt:	05/12/2011
Title:	TISSUE MODIFICATION DEVICES

Patent #:	8303516	Issue Dt:	11/06/2012	Application #:	13090944	Filing Dt:	04/20/2011
Publication #:	US20110196257	Pub Dt:	08/11/2011
Title:	METHOD, SYSTEM AND APPARATUS FOR NEURAL LOCALIZATION

Patent #:	8617163	Issue Dt:	12/31/2013	Application #:	13112886	Filing Dt:	05/20/2011
Publication #:	US20110224709	Pub Dt:	09/15/2011
Title:	METHODS, SYSTEMS AND DEVICES FOR CARPAL TUNNEL RELEASE

Patent #:	8613745	Issue Dt:	12/24/2013	Application #:	13112918	Filing Dt:	05/20/2011
Publication #:	US20110224710	Pub Dt:	09/15/2011
Title:	METHODS, SYSTEMS AND DEVICES FOR CARPAL TUNNEL RELEASE

Patent #:	8663228	Issue Dt:	03/04/2014	Application #:	13232882	Filing Dt:	09/14/2011
Publication #:	US20120065639	Pub Dt:	03/15/2012
Title:	TISSUE MODIFICATION DEVICES

Patent #:	8585704	Issue Dt:	11/19/2013	Application #:	13267683	Filing Dt:	10/06/2011
Publication #:	US20120022538	Pub Dt:	01/26/2012
Title:	FLEXIBLE TISSUE REMOVAL DEVICES AND METHODS

Patent #:	8366712	Issue Dt:	02/05/2013	Application #:	13312272	Filing Dt:	12/06/2011
Publication #:	US20120078255	Pub Dt:	03/29/2012
Title:	MULTIPLE PATHWAYS FOR SPINAL NERVE ROOT DECOMPRESSION FROM A SINGLE ACCESS POINT

Patent #:	8398641	Issue Dt:	03/19/2013	Application #:	13338103	Filing Dt:	12/27/2011
Publication #:	US20120095468	Pub Dt:	04/19/2012
Title:	TISSUE MODIFICATION DEVICES AND METHODS

Patent #:	8801626	Issue Dt:	08/12/2014	Application #:	13340363	Filing Dt:	12/29/2011
Publication #:	US20120123294	Pub Dt:	05/17/2012
Title:	FLEXIBLE NEURAL LOCALIZATION DEVICES AND METHODS

Patent #:	8579902	Issue Dt:	11/12/2013	Application #:	13430500	Filing Dt:	03/26/2012
Publication #:	US20120184809	Pub Dt:	07/19/2012
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	8647346	Issue Dt:	02/11/2014	Application #:	13484744	Filing Dt:	05/31/2012
Publication #:	US20120239041	Pub Dt:	09/20/2012
Title:	DEVICES AND METHODS FOR TISSUE MODIFICATION

Patent #:	8568416	Issue Dt:	10/29/2013	Application #:	13588969	Filing Dt:	08/17/2012
Publication #:	US20130053851	Pub Dt:	02/28/2013
Title:	ACCESS AND TISSUE MODIFICATION SYSTEMS AND METHODS

Patent #:	8709087	Issue Dt:	04/29/2014	Application #:	13612573	Filing Dt:	09/12/2012
Publication #:	US20130018473	Pub Dt:	01/17/2013
Title:	METHODS AND APPARATUS FOR PERFORMING THERAPEUTIC PROCEDURES IN THE SPINE

Patent #:	8523918	Issue Dt:	09/03/2013	Application #:	13617030	Filing Dt:	09/14/2012
Publication #:	US20130013000	Pub Dt:	01/10/2013
Title:	THERAPY TO ADJACENT MOTION SEGMENTS

Patent #:	8795167	Issue Dt:	08/05/2014	Application #:	13658426	Filing Dt:	10/23/2012
Publication #:	US20130289354	Pub Dt:	10/31/2013
Title:	SPINAL THERAPY LATERAL APPROACH ACCESS INSTRUMENTS

Patent #:	8845637	Issue Dt:	09/30/2014	Application #:	14023893	Filing Dt:	09/11/2013
Publication #:	US20140012239	Pub Dt:	01/09/2014
Title:	TISSUE ACCESS GUIDEWIRE SYSTEM AND METHOD

Patent #:	9814598	Issue Dt:	11/14/2017	Application #:	14210065	Filing Dt:	03/13/2014
Publication #:	US20140277499	Pub Dt:	09/18/2014
Title:	SPINAL IMPLANTS AND IMPLANTATION SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	14875460	Filing Dt:	10/05/2015
Publication #:	US20160095721	Pub Dt:	04/07/2016
Title:	TRANS-OSSEOUS OBLIQUE LUMBOSACRAL FUSION SYSTEM AND METHOD

Patent #:	9974573	Issue Dt:	05/22/2018	Application #:	14923309	Filing Dt:	10/26/2015
Publication #:	US20160120661	Pub Dt:	05/05/2016
Title:	Minimally invasive approaches, methods and apparatuses to accomplish sacroiliac fusion

Patent #:	NONE	Issue Dt:		Application #:	15416983	Filing Dt:	01/26/2017
Publication #:	US20170209188	Pub Dt:	07/27/2017
Title:	RODLESS BIVERTEBRAL TRANSPEDICULAR FIXATION WITH INTERBODY FUSION

Patent #:	10368881	Issue Dt:	08/06/2019	Application #:	15612781	Filing Dt:	06/02/2017
Publication #:	US20170348034	Pub Dt:	12/07/2017
Title:	METHOD AND APPARATUS FOR MINIMALLY INVASIVE POSTEROLATERAL SPINAL FUSION

Patent #:	NONE	Issue Dt:		Application #:	15790253	Filing Dt:	10/23/2017
Publication #:	US20180110531	Pub Dt:	04/26/2018
Title:	SYSTEM AND METHOD FOR HARVESTING BONE GRAFT

Patent #:	NONE	Issue Dt:		Application #:	15791241	Filing Dt:	10/23/2017
Publication #:	US20180042735	Pub Dt:	02/15/2018
Title:	SYSTEM AND METHOD FOR SPINAL SURGERY UTILIZING A LOW-DIAMETER SHEATHED PORTAL SHIELDING AN OBLIQUE LATERAL APPROACH THROUGH KAMBIN'S TRIANGLE

Patent #:	NONE	Issue Dt:		Application #:	15826244	Filing Dt:	11/29/2017
Publication #:	US20180146990	Pub Dt:	05/31/2018
Title:	APPARATUS AND METHOD FOR ACCESSING THE SPINE AND PLACING PEDICLE SCREWS WITHOUT THE USE OF GUIDE-WIRES

Patent #:	NONE	Issue Dt:		Application #:	15862257	Filing Dt:	01/04/2018
Publication #:	US20180206834	Pub Dt:	07/26/2018
Title:	System for Approaching the Spine Laterally and Retracting Tissue in an Anterior to Posterior Direction

Patent #:	NONE	Issue Dt:		Application #:	15950940	Filing Dt:	04/11/2018
Publication #:	US20180289504	Pub Dt:	10/11/2018
Title:	FENESTRATED SPINAL IMPLANT

Patent #:	NONE	Issue Dt:		Application #:	15957531	Filing Dt:	04/19/2018
Publication #:	US20190117273	Pub Dt:	04/25/2019
Title:	MINIMALLY INVASIVE APPROACHES, METHODS AND APPARATUSES TO ACCOMPLISH SACROILIAC FUSION

Patent #:	NONE	Issue Dt:		Application #:	15991783	Filing Dt:	05/29/2018
Publication #:	US20180368994	Pub Dt:	12/27/2018
Title:	Expanding Spinal Implant

Patent #:	10888432	Issue Dt:	01/12/2021	Application #:	16047657	Filing Dt:	07/27/2018
Publication #:	US20190038427	Pub Dt:	02/07/2019
Title:	Lordotic Rod-Washer Implant for Lumbo-Sacral Fusion

Assignor

QUANDARY MEDICAL LLC

Exec Dt:

01/01/2018

Assignee

SCHELL, JEFFREY

3237 ALCOTT ST.

DENVER, COLORADO 80211

Correspondence name and address
	JEFFREY R SCHELL
	1800 WAZEE ST
	SUITE 300
	DENVER, CO 80202

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