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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/22/1991
Application #:
07324129
Filing Dt:
03/16/1989
Inventors:
RALPH E. SIPPLE, JOHN R. JORDAN, ANTHONY P. VONARX
Title:
LOCKING CONTROL WITH VALIDITY STATUS INDICATION FOR A MULTI-HOST PROCESSOR SYSTEM THAT UTILIZES A RECORD LOCK PROCESSOR AND A CACHE MEMORY FOR EACH HOST PROCESSOR
Assignment: 1
Reel/Frame:
005054/0978Recorded: 03/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/06/1989
Exec Dt:
03/06/1989
Exec Dt:
03/06/1989
Assignee:
P.O. BOX 500
BLUE BELL, PENNSYLVANIA 19424
Correspondent:
GLENN W. BOWEN
UNISYS CORPORATION
MAIL STATION U2F26
P. O. BOX 64525
ST. PAUL, MN 55164-0525
Assignment: 2
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: 3
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

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