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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:062904/0514   Pages: 8
Recorded: 03/01/2023
Conveyance: RELEASE OF SECURITY INTEREST IN SPECIFIED PATENTS
Total properties: 24
1
Patent #:
Issue Dt:
10/05/2004
Application #:
09828391
Filing Dt:
04/06/2001
Title:
SYSTEM FOR CREATION OF VISUAL REPRESENTATION OF DATA
2
Patent #:
Issue Dt:
04/28/2009
Application #:
10652620
Filing Dt:
09/02/2003
Publication #:
Pub Dt:
03/03/2005
Title:
SYSTEM AND METHOD FOR LANGUAGE INSTRUCTION
3
Patent #:
Issue Dt:
11/13/2012
Application #:
12028967
Filing Dt:
02/11/2008
Publication #:
Pub Dt:
08/13/2009
Title:
SYSTEM AND METHODS FOR DETECTING DECEPTION AS TO FLUENCY OR OTHER ABILITY IN A GIVEN LANGUAGE
4
Patent #:
Issue Dt:
02/04/2014
Application #:
12209569
Filing Dt:
09/12/2008
Publication #:
Pub Dt:
03/18/2010
Title:
Method for Creating a Speech Model
5
Patent #:
Issue Dt:
08/23/2011
Application #:
12329134
Filing Dt:
12/05/2008
Publication #:
Pub Dt:
06/10/2010
Title:
LANGUAGE SKILLS TEACHING METHOD AND APPARATUS
6
Patent #:
Issue Dt:
09/23/2014
Application #:
12488778
Filing Dt:
06/22/2009
Publication #:
Pub Dt:
12/23/2010
Title:
METHOD AND APPARATUS FOR IMPROVING LANGUAGE COMMUNICATION
7
Patent #:
Issue Dt:
11/13/2012
Application #:
12638733
Filing Dt:
12/15/2009
Publication #:
Pub Dt:
06/16/2011
Title:
SYSTEM AND METHOD FOR ADVANCEMENT OF VOCABULARY SKILLS AND FOR IDENTIFYING SUBJECT MATTER OF A DOCUMENT
8
Patent #:
Issue Dt:
07/01/2014
Application #:
12696222
Filing Dt:
01/29/2010
Publication #:
Pub Dt:
08/04/2011
Title:
A METHOD FOR MEASURING SPEECH CHARACTERISTICS
9
Patent #:
Issue Dt:
03/03/2015
Application #:
12878402
Filing Dt:
09/09/2010
Publication #:
Pub Dt:
03/15/2012
Title:
System and Method for Teaching Non-Lexical Speech Effects
10
Patent #:
Issue Dt:
09/15/2015
Application #:
12887613
Filing Dt:
09/22/2010
Publication #:
Pub Dt:
03/22/2012
Title:
PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE
11
Patent #:
Issue Dt:
11/04/2014
Application #:
12890753
Filing Dt:
09/27/2010
Publication #:
Pub Dt:
03/29/2012
Title:
Utterance Verification and Pronunciation Scoring by Lattice Transduction
12
Patent #:
Issue Dt:
07/05/2016
Application #:
13075973
Filing Dt:
03/30/2011
Publication #:
Pub Dt:
10/20/2011
Title:
SYSTEM AND METHOD FOR GENERATING QUESTIONS AND MULTIPLE CHOICE ANSWERS TO ADAPTIVELY AID IN WORD COMPREHENSION
13
Patent #:
Issue Dt:
01/12/2016
Application #:
13076105
Filing Dt:
03/30/2011
Publication #:
Pub Dt:
10/04/2012
Title:
SYSTEM AND METHOD FOR ENHANCED LOOKUP IN AN ONLINE DICTIONARY
14
Patent #:
Issue Dt:
03/06/2018
Application #:
13163193
Filing Dt:
06/17/2011
Publication #:
Pub Dt:
12/20/2012
Title:
SYSTEM AND METHOD FOR LANGUAGE INSTRUCTION USING VISUAL AND/OR AUDIO PROMPTS
15
Patent #:
Issue Dt:
07/05/2016
Application #:
13786666
Filing Dt:
03/06/2013
Publication #:
Pub Dt:
07/11/2013
Title:
SYSTEM AND METHOD FOR ENHANCED LOOKUP IN AN ONLINE DICTIONARY
16
Patent #:
Issue Dt:
09/04/2018
Application #:
13932506
Filing Dt:
07/01/2013
Publication #:
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 #:
Issue Dt:
08/23/2016
Application #:
14020385
Filing Dt:
09/06/2013
Publication #:
Pub Dt:
03/06/2014
Title:
METHOD AND SYSTEM FOR READING FLUENCY TRAINING
18
Patent #:
Issue Dt:
12/13/2016
Application #:
14267176
Filing Dt:
05/01/2014
Publication #:
Pub Dt:
11/05/2015
Title:
ONLINE GAME CREATION USING DATA SETS
19
Patent #:
Issue Dt:
04/24/2018
Application #:
14853304
Filing Dt:
09/14/2015
Publication #:
Pub Dt:
03/10/2016
Title:
PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE
20
Patent #:
Issue Dt:
02/19/2019
Application #:
15243479
Filing Dt:
08/22/2016
Publication #:
Pub Dt:
05/18/2017
Title:
METHOD AND SYSTEM FOR READING FLUENCY TRAINING
21
Patent #:
Issue Dt:
10/20/2020
Application #:
15958795
Filing Dt:
04/20/2018
Publication #:
Pub Dt:
08/23/2018
Title:
PERFORMING A COMPUTERIZED LANGUAGE TEACHING LESSON USING A MAIN COMPUTER AND A MOBILE DEVICE
22
Patent #:
Issue Dt:
06/09/2020
Application #:
16023303
Filing Dt:
06/29/2018
Publication #:
Pub Dt:
10/25/2018
Title:
GENERATING ACOUSTIC MODELS OF ALTERNATIVE PRONUNCIATIONS FOR UTTERANCES SPOKEN BY A LANGUAGE LEARNER IN A NON-NATIVE LANGUAGE
23
Patent #:
Issue Dt:
06/15/2021
Application #:
16035040
Filing Dt:
07/13/2018
Publication #:
Pub Dt:
01/16/2020
Title:
SPECIALIZED SEARCH SYSTEM AND METHOD FOR MATCHING A STUDENT TO A TUTOR
24
Patent #:
Issue Dt:
05/16/2023
Application #:
16446117
Filing Dt:
06/19/2019
Publication #:
Pub Dt:
12/24/2020
Title:
AUTOMATED GENERATION OF RELATED SUBJECT MATTER FOOTER LINKS AND PREVIOUSLY ANSWERED QUESTIONS
Assignor
1
Exec Dt:
03/01/2023
Assignees
1
777 MARINERS ISLAND BOULEVARD
SUITE 600
SAN MATEO, CALIFORNIA 94404
2
777 MARINERS ISLAND BOULEVARD
SUITE 600
SAN MATEO, CALIFORNIA 94404
3
777 MARINERS ISLAND BOULEVARD
SUITE 600
SAN MATEO, CALIFORNIA 94404
4
777 MARINERS ISLAND BOULEVARD
SUITE 600
SAN MATEO, CALIFORNIA 94404
Correspondence name and address
YOOSON SANDY LEE
PAUL HASTINGS LLP
200 PARK AVENUE
NEW YORK, NY 10166

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