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Patent Assignment Details

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

Reel/Frame:	062846/0032			Pages:	9
		Recorded:	03/01/2023
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 28

1

Patent #:	6801229	Issue Dt:	10/05/2004	Application #:	09828391	Filing Dt:	04/06/2001
Title:	SYSTEM FOR CREATION OF VISUAL REPRESENTATION OF DATA

2

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

3

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

4

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

5

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

6

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

7

Patent #:	8311808	Issue Dt:	11/13/2012	Application #:	12638733	Filing Dt:	12/15/2009
Publication #:	US20110144978	Pub Dt:	06/16/2011
Title:	SYSTEM AND METHOD FOR ADVANCEMENT OF VOCABULARY SKILLS AND FOR IDENTIFYING SUBJECT MATTER OF A DOCUMENT

8

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

9

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

10

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

11

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

12

Patent #:	9384678	Issue Dt:	07/05/2016	Application #:	13075973	Filing Dt:	03/30/2011
Publication #:	US20110257961	Pub Dt:	10/20/2011
Title:	SYSTEM AND METHOD FOR GENERATING QUESTIONS AND MULTIPLE CHOICE ANSWERS TO ADAPTIVELY AID IN WORD COMPREHENSION

13

Patent #:	9235566	Issue Dt:	01/12/2016	Application #:	13076105	Filing Dt:	03/30/2011
Publication #:	US20120254802	Pub Dt:	10/04/2012
Title:	SYSTEM AND METHOD FOR ENHANCED LOOKUP IN AN ONLINE DICTIONARY

14

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

15

Patent #:	9384265	Issue Dt:	07/05/2016	Application #:	13786666	Filing Dt:	03/06/2013
Publication #:	US20130179155	Pub Dt:	07/11/2013
Title:	SYSTEM AND METHOD FOR ENHANCED LOOKUP IN AN ONLINE DICTIONARY

16

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

17

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

18

Patent #:	9517414	Issue Dt:	12/13/2016	Application #:	14267176	Filing Dt:	05/01/2014
Publication #:	US20150314198	Pub Dt:	11/05/2015
Title:	ONLINE GAME CREATION USING DATA SETS

19

Patent #:	9954938	Issue Dt:	04/24/2018	Application #:	14853304	Filing Dt:	09/14/2015
Publication #:	US20160072879	Pub Dt:	03/10/2016
Title:	PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE

20

Patent #:	10210769	Issue Dt:	02/19/2019	Application #:	15243479	Filing Dt:	08/22/2016
Publication #:	US20170140661	Pub Dt:	05/18/2017
Title:	METHOD AND SYSTEM FOR READING FLUENCY TRAINING

21

Patent #:	11488489	Issue Dt:	11/01/2022	Application #:	15922891	Filing Dt:	03/15/2018
Publication #:	US20180268728	Pub Dt:	09/20/2018
Title:	ADAPTIVE LANGUAGE LEARNING

22

Patent #:	10812575	Issue Dt:	10/20/2020	Application #:	15958795	Filing Dt:	04/20/2018
Publication #:	US20180241805	Pub Dt:	08/23/2018
Title:	PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE

23

Patent #:	10679616	Issue Dt:	06/09/2020	Application #:	16023303	Filing Dt:	06/29/2018
Publication #:	US20180308474	Pub Dt:	10/25/2018
Title:	GENERATING ACOUSTIC MODELS OF ALTERNATIVE PRONUNCIATIONS FOR UTTERANCES SPOKEN BY A LANGUAGE LEARNER IN A NON-NATIVE LANGUAGE

24

Patent #:	11036770	Issue Dt:	06/15/2021	Application #:	16035040	Filing Dt:	07/13/2018
Publication #:	US20200019640	Pub Dt:	01/16/2020
Title:	SPECIALIZED SEARCH SYSTEM AND METHOD FOR MATCHING A STUDENT TO A TUTOR

25

Patent #:	11651141	Issue Dt:	05/16/2023	Application #:	16446117	Filing Dt:	06/19/2019
Publication #:	US20200401655	Pub Dt:	12/24/2020
Title:	AUTOMATED GENERATION OF RELATED SUBJECT MATTER FOOTER LINKS AND PREVIOUSLY ANSWERED QUESTIONS

26

Patent #:	11410569	Issue Dt:	08/09/2022	Application #:	16683023	Filing Dt:	11/13/2019
Title:	METHODS, SYSTEMS, AND MEDIA FOR IDENTIFYING AND SCORING ASSIGNMENT ANSWERS

27

Patent #:	11587460	Issue Dt:	02/21/2023	Application #:	16749952	Filing Dt:	01/22/2020
Publication #:	US20210225198	Pub Dt:	07/22/2021
Title:	Method and System for Adaptive Language Learning

28

Patent #:	NONE	Issue Dt:		Application #:	17308402	Filing Dt:	05/05/2021
Publication #:	US20210350722	Pub Dt:	11/11/2021
Title:	SYSTEM AND METHOD FOR AN INTERACTIVE LANGUAGE LEARNING PLATFORM

Assignors

1

IXL LEARNING, INC.

Exec Dt:

03/01/2023

2

Exec Dt:

03/01/2023

3

Exec Dt:

03/01/2023

4

ROSETTA STONE LLC

Exec Dt:

03/01/2023

5

TEACHER SYNERGY LLC

Exec Dt:

03/01/2023

6

EMMERSION LEARNING, INC.

Exec Dt:

03/01/2023

Assignee

1

JPMORGAN CHASE BANK, N.A.

10 SOUTH DEARBORN STREET

FLOOR L2N

CHICAGO, ILLINOIS 60603

Correspondence name and address
	YOOSON SANDY LEE
	PAUL HASTINGS LLP
	200 PARK AVENUE
	NEW YORK, NY 10166

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