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Reel/Frame:	034105/0733			Pages:	20
		Recorded:	10/30/2014
Attorney Dkt #:	F152410
Conveyance:	SECURITY AGREEMENT

Total properties: 29

Patent #:	5799276	Issue Dt:	08/25/1998	Application #:	08554862	Filing Dt:	11/07/1995
Title:	KNOWLEDGE-BASED SPEECH RECOGNITION SYSTEM AND METHODS HAVING FRAME LENGTH COMPUTED BASED UPON ESTIMATED PITCH PERIOD OF VOCALIC INTERVALS

Patent #:	6397185	Issue Dt:	05/28/2002	Application #:	09282050	Filing Dt:	03/29/1999
Title:	LANGUAGE INDEPENDENT SUPRASEGMENTAL PRONUCIATION TUTORING SYSTEM AND METHODS

Patent #:	7524191	Issue Dt:	04/28/2009	Application #:	10652620	Filing Dt:	09/02/2003
Publication #:	US20050048449	Pub Dt:	03/03/2005
Title:	SYSTEM AND METHOD FOR LANGUAGE INSTRUCTION

Patent #:	NONE	Issue Dt:		Application #:	11846188	Filing Dt:	08/28/2007
Publication #:	US20090061398	Pub Dt:	03/05/2009
Title:	Language Teaching Method and Apparatus

Patent #:	8308484	Issue Dt:	11/13/2012	Application #:	12028967	Filing Dt:	02/11/2008
Publication #:	US20090204406	Pub Dt:	08/13/2009
Title:	SYSTEM AND METHODS FOR DETECTING DECEPTION AS TO FLUENCY OR OTHER ABILITY IN A GIVEN LANGUAGE

Patent #:	NONE	Issue Dt:		Application #:	12052435	Filing Dt:	03/20/2008
Publication #:	US20090061407	Pub Dt:	03/05/2009
Title:	Adaptive Recall

Patent #:	NONE	Issue Dt:		Application #:	12133031	Filing Dt:	06/04/2008
Publication #:	US20090307203	Pub Dt:	12/10/2009
Title:	METHOD OF LOCATING CONTENT FOR LANGUAGE LEARNING

Patent #:	8645135	Issue Dt:	02/04/2014	Application #:	12209569	Filing Dt:	09/12/2008
Publication #:	US20100070278	Pub Dt:	03/18/2010
Title:	Method for Creating a Speech Model

Patent #:	8002551	Issue Dt:	08/23/2011	Application #:	12329134	Filing Dt:	12/05/2008
Publication #:	US20100143874	Pub Dt:	06/10/2010
Title:	LANGUAGE SKILLS TEACHING METHOD AND APPARATUS

Patent #:	NONE	Issue Dt:		Application #:	12329216	Filing Dt:	12/05/2008
Publication #:	US20100143873	Pub Dt:	06/10/2010
Title:	APPARATUS AND METHOD FOR TASK BASED LANGUAGE INSTRUCTION

Patent #:	NONE	Issue Dt:		Application #:	12412472	Filing Dt:	03/27/2009
Publication #:	US20100248194	Pub Dt:	09/30/2010
Title:	TEACHING SYSTEM AND METHOD

Patent #:	NONE	Issue Dt:		Application #:	12436268	Filing Dt:	05/06/2009
Publication #:	US20100285435	Pub Dt:	11/11/2010
Title:	METHOD AND APPARATUS FOR COMPLETION OF KEYBOARD ENTRY

Patent #:	8840400	Issue Dt:	09/23/2014	Application #:	12488778	Filing Dt:	06/22/2009
Publication #:	US20100323332	Pub Dt:	12/23/2010
Title:	METHOD AND APPARATUS FOR IMPROVING LANGUAGE COMMUNICATION

Patent #:	8768697	Issue Dt:	07/01/2014	Application #:	12696222	Filing Dt:	01/29/2010
Publication #:	US20110191104	Pub Dt:	08/04/2011
Title:	A METHOD FOR MEASURING SPEECH CHARACTERISTICS

Patent #:	8972259	Issue Dt:	03/03/2015	Application #:	12878402	Filing Dt:	09/09/2010
Publication #:	US20120065977	Pub Dt:	03/15/2012
Title:	System and Method for Teaching Non-Lexical Speech Effects

Patent #:	9135086	Issue Dt:	09/15/2015	Application #:	12887613	Filing Dt:	09/22/2010
Publication #:	US20120072912	Pub Dt:	03/22/2012
Title:	PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE

Patent #:	NONE	Issue Dt:		Application #:	12887618	Filing Dt:	09/22/2010
Publication #:	US20120070808	Pub Dt:	03/22/2012
Title:	TEACHING SYSTEM COMBINING LIVE AND AUTOMATED INSTRUCTION

Patent #:	NONE	Issue Dt:		Application #:	12888998	Filing Dt:	09/23/2010
Publication #:	US20110071817	Pub Dt:	03/24/2011
Title:	System and Method for Language Identification

Patent #:	8880399	Issue Dt:	11/04/2014	Application #:	12890753	Filing Dt:	09/27/2010
Publication #:	US20120078630	Pub Dt:	03/29/2012
Title:	Utterance Verification and Pronunciation Scoring by Lattice Transduction

Patent #:	NONE	Issue Dt:		Application #:	12900894	Filing Dt:	10/08/2010
Publication #:	US20120086723	Pub Dt:	04/12/2012
Title:	Dynamic Cropping of Visual Content

Patent #:	NONE	Issue Dt:		Application #:	13106918	Filing Dt:	05/13/2011
Publication #:	US20120288833	Pub Dt:	11/15/2012
Title:	System and Method for Language Instruction Using Multiple Prompts

Patent #:	9911349	Issue Dt:	03/06/2018	Application #:	13163193	Filing Dt:	06/17/2011
Publication #:	US20120322034	Pub Dt:	12/20/2012
Title:	SYSTEM AND METHOD FOR LANGUAGE INSTRUCTION USING VISUAL AND/OR AUDIO PROMPTS

Patent #:	NONE	Issue Dt:		Application #:	13181863	Filing Dt:	07/13/2011
Publication #:	US20110311952	Pub Dt:	12/22/2011
Title:	Modularized Computer-Aided Language Learning Method and System

Patent #:	9299266	Issue Dt:	03/29/2016	Application #:	13209722	Filing Dt:	08/15/2011
Publication #:	US20120077173	Pub Dt:	03/29/2012
Title:	SYSTEM FOR PERFORMING ASSESSMENT WITHOUT TESTING

Patent #:	NONE	Issue Dt:		Application #:	13314697	Filing Dt:	12/08/2011
Publication #:	US20130149680	Pub Dt:	06/13/2013
Title:	METHODS AND SYSTEMS FOR TEACHING A NON-NATIVE LANGUAGE

Patent #:	10068569	Issue Dt:	09/04/2018	Application #:	13932506	Filing Dt:	07/01/2013
Publication #:	US20140006029	Pub Dt:	01/02/2014
Title:	GENERATING ACOUSTIC MODELS OF ALTERNATIVE PRONUNCIATIONS FOR UTTERANCES SPOKEN BY A LANGUAGE LEARNER IN A NON-NATIVE LANGUAGE

Patent #:	9424834	Issue Dt:	08/23/2016	Application #:	14020385	Filing Dt:	09/06/2013
Publication #:	US20140067367	Pub Dt:	03/06/2014
Title:	METHOD AND SYSTEM FOR READING FLUENCY TRAINING

Patent #:	NONE	Issue Dt:		Application #:	14101073	Filing Dt:	12/09/2013
Publication #:	US20140170629	Pub Dt:	06/19/2014
Title:	PRODUCING CONTROLLED VARIATIONS IN AUTOMATED TEACHING SYSTEM INTERACTIONS

Patent #:	NONE	Issue Dt:		Application #:	14101079	Filing Dt:	12/09/2013
Publication #:	US20140170610	Pub Dt:	06/19/2014
Title:	METHOD AND SYSTEM FOR CREATING CONTROLLED VARIATIONS IN DIALOGUES

Assignors

ROSETTA STONE, LTD.

Exec Dt:

10/28/2014

LEXIA LEARNING SYSTEMS LLC

Exec Dt:

10/28/2014

Assignee

SILICON VALLEY BANK

275 GROVE STREET, SUITE 2-200

NEWTON, MASSACHUSETTS 02466

Correspondence name and address
	BRANDIE SULLIVAN
	1025 VERMONT AVE NW, SUITE 1130
	NATIONAL CORPORATE RESEARCH, LTD.
	WASHINGTON, DC 20005

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