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Trademark Assignment Abstract of Title

Total Assignments: 3
Serial #:
Filing Dt:
07/14/1981
Reg #:
Reg. Dt:
11/16/1982
Mark:
LOCKING GRIDS
Assignment: 1
Reel/Frame:
0483/0374   Recorded: 12/05/1984Pages: 1
Conveyance:
CHANGE OF NAME 19811215
Assignor:
Exec Dt:
11/27/1984
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
JACOBI SIEGEL PRESTA ET AL.
P.O. BOX 764
P.O. BOX 764
SPRINGFIELD, VA 22150
Assignment: 2
Reel/Frame:
0611/0307   Recorded: 07/26/1988Pages: 2
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
07/18/1988
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Assignee:
21ST FLOOR
525 WEST MONROE STREET
CHICAGO, ILLINOIS 60606
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
WILLIAN, BRINKS, ET AL.
SUITE 4100, ONE IBM PLAZA
CHICAGO, IL 60611-3668
Assignment: 3
Reel/Frame:
0702/0617   Recorded: 12/30/1988Pages: 0
Conveyance:
NUNC PRO TUNC ASSIGNMENT 19880717
Assignor:
Exec Dt:
00/00/0000
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Assignee:
21ST FLOOR
525 WEST MONROE STREET
CHICAGO, ILLINOIS 60606
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
SUITE 3600
455 NORTH CITYFRONT PLAZA DRIVE
CHICAGO, IL 60611-5599

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