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Reel/Frame:	044826/0542			Pages:	8
		Recorded:	12/11/2017
Attorney Dkt #:	DELL-001-010 (D->Q)
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 32

Patent #:	7158986	Issue Dt:	01/02/2007	Application #:	09361678	Filing Dt:	07/27/1999
Title:	METHOD AND SYSTEM PROVIDING USER WITH PERSONALIZED RECOMMENDATIONS BY ELECTRONIC-MAIL BASED UPON THE DETERMINED INTERESTS OF THE USER PERTAIN TO THE THEME AND CONCEPTS OF THE CATEGORIZED DOCUMENT

Patent #:	6845374	Issue Dt:	01/18/2005	Application #:	09723855	Filing Dt:	11/27/2000
Title:	SYSTEM AND METHOD FOR ADAPTIVE TEXT RECOMMENDATION

Patent #:	8924484	Issue Dt:	12/30/2014	Application #:	10197393	Filing Dt:	07/16/2002
Publication #:	US20040015554	Pub Dt:	01/22/2004
Title:	Active e-mail filter with challenge-response

Patent #:	7299261	Issue Dt:	11/20/2007	Application #:	10371977	Filing Dt:	02/20/2003
Title:	MESSAGE CLASSIFICATION USING A SUMMARY

Patent #:	8266215	Issue Dt:	09/11/2012	Application #:	10371987	Filing Dt:	02/20/2003
Publication #:	US20040167968	Pub Dt:	08/26/2004
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Patent #:	7406502	Issue Dt:	07/29/2008	Application #:	10616703	Filing Dt:	07/09/2003
Title:	METHOD AND SYSTEM FOR CLASSIFYING A MESSAGE BASED ON CANONICAL EQUIVALENT OF ACCEPTABLE ITEMS INCLUDED IN THE MESSAGE

Patent #:	8856239	Issue Dt:	10/07/2014	Application #:	10776677	Filing Dt:	02/10/2004
Title:	MESSAGE CLASSIFICATION BASED ON LIKELIHOOD OF SPOOFING

Patent #:	8645389	Issue Dt:	02/04/2014	Application #:	11003920	Filing Dt:	12/03/2004
Publication #:	US20090089272	Pub Dt:	04/02/2009
Title:	System and method for adaptive text recommendation

Patent #:	8271603	Issue Dt:	09/18/2012	Application #:	11455037	Filing Dt:	06/16/2006
Publication #:	US20060235934	Pub Dt:	10/19/2006
Title:	DIMINISHING FALSE POSITIVE CLASSIFICATIONS OF UNSOLICITED ELECTRONIC-MAIL

Patent #:	9069845	Issue Dt:	06/30/2015	Application #:	11589007	Filing Dt:	10/27/2006
Publication #:	US20070043817	Pub Dt:	02/22/2007
Title:	PERSONALIZED ELECTRONIC-MAIL DELIVERY

Patent #:	8112486	Issue Dt:	02/07/2012	Application #:	11903413	Filing Dt:	09/20/2007
Publication #:	US20080021969	Pub Dt:	01/24/2008
Title:	SIGNATURE GENERATION USING MESSAGE SUMMARIES

Patent #:	7882189	Issue Dt:	02/01/2011	Application #:	11926819	Filing Dt:	10/29/2007
Publication #:	US20080104184	Pub Dt:	05/01/2008
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Patent #:	8990312	Issue Dt:	03/24/2015	Application #:	11927414	Filing Dt:	10/29/2007
Publication #:	US20080168145	Pub Dt:	07/10/2008
Title:	Active E-mail Filter with Challenge-Response

Patent #:	9245013	Issue Dt:	01/26/2016	Application #:	11927450	Filing Dt:	10/29/2007
Publication #:	US20080189253	Pub Dt:	08/07/2008
Title:	Message Recommendation Using Word Isolation and Clustering

Patent #:	8612560	Issue Dt:	12/17/2013	Application #:	11927477	Filing Dt:	10/29/2007
Publication #:	US20080104235	Pub Dt:	05/01/2008
Title:	MESSAGE CLASSIFICATION USING DOMAIN NAME AND IP ADDRESS EXTRACTION

Patent #:	7562122	Issue Dt:	07/14/2009	Application #:	11927497	Filing Dt:	10/29/2007
Publication #:	US20080104185	Pub Dt:	05/01/2008
Title:	MESSAGE CLASSIFICATION USING ALLOWED ITEMS

Patent #:	9100335	Issue Dt:	08/04/2015	Application #:	12070164	Filing Dt:	02/15/2008
Publication #:	US20080147857	Pub Dt:	06/19/2008
Title:	PROCESSING A MESSAGE BASED ON A BOUNDARY IP ADDRESS AND DECAY VARIABLE

Patent #:	8108477	Issue Dt:	01/31/2012	Application #:	12502189	Filing Dt:	07/13/2009
Publication #:	US20100017488	Pub Dt:	01/21/2010
Title:	MESSAGE CLASSIFICATION USING LEGITIMATE CONTACT POINTS

Patent #:	8484301	Issue Dt:	07/09/2013	Application #:	13015526	Filing Dt:	01/27/2011
Publication #:	US20110184976	Pub Dt:	07/28/2011
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Patent #:	8688794	Issue Dt:	04/01/2014	Application #:	13360971	Filing Dt:	01/30/2012
Publication #:	US20120131118	Pub Dt:	05/24/2012
Title:	SIGNATURE GENERATION USING MESSAGE SUMMARIES

Patent #:	8463861	Issue Dt:	06/11/2013	Application #:	13361659	Filing Dt:	01/30/2012
Publication #:	US20120131119	Pub Dt:	05/24/2012
Title:	MESSAGE CLASSIFICATION USING LEGITIMATE CONTACT POINTS

Patent #:	NONE	Issue Dt:		Application #:	13460774	Filing Dt:	04/30/2012
Publication #:	US20120215868	Pub Dt:	08/23/2012
Title:	PERSONALIZED ELECTRONIC-MAIL DELIVERY

Patent #:	9189516	Issue Dt:	11/17/2015	Application #:	13912055	Filing Dt:	06/06/2013
Publication #:	US20130275463	Pub Dt:	10/17/2013
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Patent #:	8935348	Issue Dt:	01/13/2015	Application #:	13913413	Filing Dt:	06/08/2013
Publication #:	US20130318108	Pub Dt:	11/28/2013
Title:	MESSAGE CLASSIFICATION USING LEGITIMATE CONTACT POINTS

Patent #:	9325649	Issue Dt:	04/26/2016	Application #:	14152812	Filing Dt:	01/10/2014
Publication #:	US20140129655	Pub Dt:	05/08/2014
Title:	SIGNATURE GENERATION USING MESSAGE SUMMARIES

Patent #:	9152704	Issue Dt:	10/06/2015	Application #:	14172731	Filing Dt:	02/04/2014
Publication #:	US20140214821	Pub Dt:	07/31/2014
Title:	SYSTEM AND METHOD FOR ADAPTIVE TEXT RECOMMENDATION

Patent #:	9503406	Issue Dt:	11/22/2016	Application #:	14637315	Filing Dt:	03/03/2015
Publication #:	US20150180812	Pub Dt:	06/25/2015
Title:	ACTIVE E-MAIL FILTER WITH CHALLENGE-RESPONSE

Patent #:	9860167	Issue Dt:	01/02/2018	Application #:	14816900	Filing Dt:	08/03/2015
Publication #:	US20150341264	Pub Dt:	11/26/2015
Title:	CLASSIFYING A MESSAGE BASED ON LIKELIHOOD OF SPOOFING

Patent #:	9524334	Issue Dt:	12/20/2016	Application #:	14938573	Filing Dt:	11/11/2015
Publication #:	US20160078124	Pub Dt:	03/17/2016
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Patent #:	NONE	Issue Dt:		Application #:	15006933	Filing Dt:	01/26/2016
Publication #:	US20160224655	Pub Dt:	08/04/2016
Title:	MESSAGE RECOMMENDATION USING WORD ISOLATION AND CLUSTERING

Patent #:	10027611	Issue Dt:	07/17/2018	Application #:	15074788	Filing Dt:	03/18/2016
Publication #:	US20160205050	Pub Dt:	07/14/2016
Title:	METHOD AND APPARATUS FOR CLASSIFYING ELECTRONIC MESSAGES

Patent #:	10042919	Issue Dt:	08/07/2018	Application #:	15385399	Filing Dt:	12/20/2016
Publication #:	US20170103120	Pub Dt:	04/13/2017
Title:	USING DISTINGUISHING PROPERTIES TO CLASSIFY MESSAGES

Assignor

DELL SOFTWARE INC.

Exec Dt:

11/01/2016

Assignee

QUEST SOFTWARE INC.

2711 CENTERVILLE ROAD

SUITE 400

WILMINGTON, DELAWARE 19808

Correspondence name and address
	POLSINELLI LLP
	THREE EMBARCADERO CENTER
	2400
	SAN FRANCISCO, CA 94111

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