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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
12/06/2011
Application #:
12423555
Filing Dt:
04/14/2009
Publication #:
Pub Dt:
08/06/2009
Inventors:
Ron WAHLER, John Wade, Lance Anderson, Alan Mak
Title:
SIP CLIENT-BASED LOCAL NUMBER PORTABILITY THROUGH AN AIRCRAFT AIR-TO-GROUND LINK
Assignment: 1
Reel/Frame:
026474/0520Recorded: 06/21/2011Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/2011
Assignee:
1250 N ARLINGTON HEIGHTS ROAD
SUITE 500
ITASCA, ILLINOIS 60143
Correspondent:
JAMES M. GRAZIANO
1801 CALIFORNIA STREET
SUITE 4900
DENVER, CO 80202
Assignment: 2
Reel/Frame:
028430/0658Recorded: 06/22/2012Pages: 12
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/21/2012
Assignee:
1585 BROADWAY
NEW YORK, NEW YORK 10036
Correspondent:
LATHAM & WATKINS LLP, C/O JULIE DALKE
650 TOWN CENTER DR, 20TH FLOOR
(042742-0025)
COSTA MESA, CA 92626
Assignment: 3
Reel/Frame:
039070/0289Recorded: 06/17/2016Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 028430/0658
Assignor:
Exec Dt:
06/14/2016
Assignee:
1250 N. ARLINGTON HEIGHTS ROAD
ITASCA, ILLINOIS 60143
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
039381/0484Recorded: 07/18/2016Pages: 11
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
06/14/2016
Assignee:
190 S. LASALLE STREET, 10TH FLOOR
MK-IL-SLTR
CHICAGO, ILLINOIS 60603
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 5
Reel/Frame:
049013/0360Recorded: 04/26/2019Pages: 12
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 039381/0484
Assignor:
Exec Dt:
04/25/2019
Assignee:
111 N. CANAL ST.
CHICAGO, ILLINOIS 60606
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 6
Reel/Frame:
049074/0225Recorded: 05/02/2019Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2019
Assignee:
190 S. LASALLE STREET
10TH FLOOR MK-IL-SLTR
CHICAGO, ILLINOIS 60603
Correspondent:
SEBASTIAN P. RUIZ, ESQ.
919 THIRD AVENUE
DEBEVOISE & PLIMPTON LLP
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:
050193/0797Recorded: 08/27/2019Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2019
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201
Assignment: 8
Reel/Frame:
056153/0033Recorded: 05/06/2021Pages: 17
Conveyance:
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL
Assignor:
Exec Dt:
04/30/2021
Assignees:
111 N. CANAL STREET
CHICAGO, ILLINOIS 60606
105 EDGEVIEW DRIVE, SUITE 300
BROOMFIELD, COLORADO 80021
Correspondent:
ZAHRA J. K. SOWDER, ESQ.
919 THIRD AVENUE
DEBEVOISE & PLIMPTON LLP
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
057252/0208Recorded: 05/04/2021Pages: 13
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2021
Assignee:
111 N. CANAL STREET
CHICAGO, ILLINOIS 60606
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201

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