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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
Issue Dt:
10/17/2017
Application #:
14781278
Filing Dt:
09/29/2015
Publication #:
Pub Dt:
02/25/2016
Inventors:
Laurent DUBESSET, David GILLOT
Title:
ENABLING VOICE OVER LONG TERM EVOLUTION (VoLTE) SERVICES FOR NON-VoLTE INBOUND ROAMERS
Assignment: 1
Reel/Frame:
043489/0594Recorded: 09/05/2017Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2013
Assignee:
MAURICE CHARLENT, 53
BRUSSELS, BELGIUM 1160
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
043767/0978Recorded: 09/06/2017Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2014
Assignee:
20813 STEVENS CREEK BLVD
SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
040181/0766Recorded: 11/01/2016Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2016
Assignee:
500 W MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
KRISTIN BROZOVIC C/O KATTEN
525 WEST MONROE
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:
040541/0800Recorded: 11/01/2016Pages: 11
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
11/01/2016
Assignee:
4400 POST OAK PARKWAY
SUITE 2200
HOUSTON, TEXAS 77027
Correspondent:
MOORE & VAN ALLEN PLLC
3015 CARRINGTON MILL BOULEVARD
SUITE 400
MORRISVILLE, NC 27560
Assignment: 5
Reel/Frame:
043524/0535Recorded: 09/07/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2016
Assignee:
2880 LAKESIDE DRIVE
SUITE 135
SANTA CLARA, CALIFORNIA 95054
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:
043472/0260Recorded: 09/01/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2017
Assignee:
20813 STEVENS CREEK BLVD
SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:
043472/0260Recorded: 09/01/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2017
Assignee:
20813 STEVENS CREEK BLVD
SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:
050035/0190Recorded: 08/13/2019Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/13/2019
Assignee:
2001 ROSS AVENUE
SUITE 2800
DALLAS, TEXAS 75201
Correspondent:
KRISTEN N. LANGE, PARALEGAL
C/O GOLDBERG KOHN, LTD.
55 E. MONROE STREET, SUITE 3300
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:
050296/0269Recorded: 09/05/2019Pages: 9
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 040541/0800
Assignor:
Exec Dt:
08/13/2019
Assignee:
20813 STEVENS CREEK BOULEVARD
SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
MICHELLE NOWICKI
300 N. LASALLE
KIRKLAND & ELLIS LLP
CHICAGO, IL 60654
Assignment: 10
Reel/Frame:
059179/0591Recorded: 03/06/2022Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2022
Assignee:
20813 STEVENS CREEK BOULEVARD SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
KIRKLAND & ELLIS LLP / LUIS MOREAU
300 N LASALLE DR
CHICAGO, IL 60654
Assignment: 11
Reel/Frame:
059179/0746Recorded: 03/06/2022Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2022
Assignee:
20813 STEVENS CREEK BOULEVARD SUITE 200
CUPERTINO, CALIFORNIA 95014
Correspondent:
KIRKLAND & ELLIS LLP / LUIS MOREAU
300 N LASALLE DR
CHICAGO, IL 60654
Assignment: 12
Reel/Frame:
059135/0066Recorded: 03/01/2022Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/01/2022
Exec Dt:
03/01/2022
Exec Dt:
03/01/2022
Assignee:
520 MADISON AVE.
NEW YORK, NEW YORK 10022
Correspondent:
STEWART WALSH
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:
059135/0088Recorded: 03/01/2022Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/01/2022
Exec Dt:
03/01/2022
Exec Dt:
03/01/2022
Assignee:
520 MADISON AVE.
NEW YORK, NEW YORK 10022
Correspondent:
STEWART WALSH
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

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