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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
03/17/2015
Application #:
13453637
Filing Dt:
04/23/2012
Inventors:
Scott D. Kell, Anthony J. Hiller, James E. Brewer
Title:
PRIVATE PACKET NETWORK BACKBONE EXCHANGE WITH VARIABLE CALL TERMINATION LOCATION CAPABILITY
Assignment: 1
Reel/Frame:
028101/0820Recorded: 04/25/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/19/2012
Exec Dt:
04/19/2012
Exec Dt:
04/19/2012
Assignee:
222 S. RIVERSIDE PLAZA, SUITE 2730
CHICAGO, ILLINOIS 60606
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:
035964/0614Recorded: 06/24/2015Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/18/2015
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06/18/2015
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Assignee:
300 WEST SIXTH STREET, SUITE 2230
AUSTIN, TEXAS 78701
Correspondent:
NAM H. HUYNH
2000 MCKINNEY AVENUE, SUITE 1400
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
040734/0883Recorded: 12/14/2016Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/13/2016
Exec Dt:
12/13/2016
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12/13/2016
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Assignee:
311 SOUTH WACKER DRIVE, SUITE 6400
CHICAGO, ILLINOIS 60606
Correspondent:
BRIAN KERWIN
190 S. LASALLE ST. SUITE 3700
DUANE MORRIS LLP
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
046275/0811Recorded: 05/31/2018Pages: 7
Conveyance:
INTELLECTUAL PROPERTY SECURTITY AGREEMENT
Assignors:
Exec Dt:
05/30/2018
Exec Dt:
05/30/2018
Assignee:
222 SOUTH RIVERSIDE PLAZA, SUITE 2730
CHICAGO, ILLINOIS 60606
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 5
Reel/Frame:
046276/0677Recorded: 05/31/2018Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
05/30/2018
Assignee:
222 S. RIVERSIDE PLAZA, SUITE 2730
CHICAGO, ILLINOIS 60606
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 6
Reel/Frame:
046367/0991Recorded: 06/14/2018Pages: 8
Conveyance:
RELEASE OF SECURITY INTERESTS IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
05/30/2018
Assignee:
222 SOUTH RIVERSIDE PLAZA, SUITE 2730
CHICAGO, ILLINOIS 60606
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 7
Reel/Frame:
049409/0091Recorded: 06/07/2019Pages: 10
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
Exec Dt:
05/30/2018
Assignee:
222 S. RIVERSIDE PLAZA
SUITE 1900
CHICAGO, ILLINOIS 60606
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 8
Reel/Frame:
049407/0876Recorded: 06/06/2019Pages: 9
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
Exec Dt:
12/06/2018
Assignee:
222 S. RIVERSIDE PLAZA
SUITE 1900
CHICAGO, ILLINOIS 60606
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 9
Reel/Frame:
061065/0390Recorded: 09/12/2022Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2022
Assignees:
222 S. RIVERSIDE PLAZA
SUITE 2730
CHICAGO, ILLINOIS 60606
222 S. RIVERSIDE PLAZA
SUITE 2730
CHICAGO, ILLINOIS 60606
Correspondent:
VORYS, SATER, SEYMOUR AND PEASE LLP
P.O. BOX 2255 -- IPLAW@VORYS
ATTN: LAURA T. GEYER
COLUMBUS, OH 43216-2255

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