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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/25/1986
Application #:
06528223
Filing Dt:
08/31/1983
Inventor:
FRANK A. SAMUELSSON
Title:
APPARATUS FOR VERTICALLY LIFTING AND RADIALLY MOVING A PERSON OVER A SUPPORTING SURFACE
Assignment: 1
Reel/Frame:
004177/0504Recorded: 08/31/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/29/1983
Assignee:
A DE CORP.
ELK GROVE TOWNSHIP, ILLINOIS
Correspondent:
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON ST.
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:
033670/0383Recorded: 09/04/2014Pages: 4
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2013
Newly Merged Entity Data
Exec Dt:
03/28/2013
Newly Merged Entity's New Name:
WILLIS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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