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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/23/1994
Application #:
07263569
Filing Dt:
10/27/1988
Inventor:
DAVID E. CASTLE
Title:
AUTOMATICALLY VARIABLE MEMORY INTERLEAVING SYSTEM
Assignment: 1
Reel/Frame:
004993/0993Recorded: 12/23/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/16/1988
Assignee:
Correspondent:
UNISYS CORPORATION, LAW DEPT.,(PATS.,)
ATTN: NATHAN CASS
460 SIERRA MADRE VILLA
PASADENA, CA 91107
Assignment: 2
Reel/Frame:
023312/0044Recorded: 07/31/2009Pages: 219
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
Exec Dt:
06/01/2009
Assignees:
UNISYS WAY E8-108
BLUE BELL, PENNSYLVANIA 19424
501 SILVERSIDE ROAD, SUITE 18-A
WILMINGTON, DELAWARE 19809
Correspondent:
GLORIA JUNG
SHEARMAN & STERLING LLP-IP DOCKETING
599 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:
023355/0001Recorded: 10/12/2009Pages: 141
Conveyance:
PATENT SECURITY AGREEMENT (PRIORITY LIEN)
Assignor:
Exec Dt:
07/31/2009
Assignee:
60 WALL STREET
MS-NYC60-2710
NEW YORK, NEW YORK 10005
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
023364/0098Recorded: 10/13/2009Pages: 141
Conveyance:
PATENT SECURITY AGREEMENT (JUNIOR LIEN)
Assignor:
Exec Dt:
07/31/2009
Assignee:
60 WALL STREET
MS-NYC60-2710
NEW YORK, NEW YORK 10005
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, 20TH FLOOR
COSTA MESA, CA 92626
Assignment: 5
Reel/Frame:
026509/0001Recorded: 06/27/2011Pages: 160
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/23/2011
Assignee:
500 WEST MONROE
CHICAGO, ILLINOIS 60661
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201
Assignment: 6
Reel/Frame:
044416/0358Recorded: 11/09/2017Pages: 175
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2017
Assignee:
801 LAKEVIEW DRIVE
SUITE 100
BLUE BELL, PENNSYLVANIA 19424
Correspondent:
PEPPER HAMILTON LLP
620 EIGHTH AVENUE
FLOOR 38
NEW YORK, NY 10018

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