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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/24/1997
Application #:
08222621
Filing Dt:
04/05/1994
Inventors:
KARL F. KIEFER, GERARD T. PITTARD, DONALD L. CHAFFEE, C. GRISSOM STEELE et al
Title:
SCAN ASSEMBLY STRUCTURE
Assignment: 1
Reel/Frame:
007044/0106Recorded: 06/03/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/1994
Exec Dt:
05/09/1994
Exec Dt:
05/09/1994
Exec Dt:
05/16/1994
Exec Dt:
05/09/1994
Assignee:
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Correspondent:
JAMES A. HUDAK
600 HUNTINGTON BUILDING
925 EUCLID AVENUE
CLEVELAND, OHIO 44115
Assignment: 2
Reel/Frame:
008028/0515Recorded: 07/12/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/1994
Exec Dt:
05/09/1994
Exec Dt:
05/09/1994
Exec Dt:
05/16/1994
Exec Dt:
05/07/1994
Assignee:
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Correspondent:
HOPKINS & THOMAS, L.L.P.
SCOTT A. HORSTEMEYER
100 GALLERIA PARKWAY, NW
SUITE 1500
ATLANTA, GA 30339
Assignment: 3
Reel/Frame:
017448/0282Recorded: 01/17/2006Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/2006
Assignee:
1700 SOUTH MOUNT PROSPECT ROAD
DE PLAINES, ILLINOIS 60018
Correspondent:
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES IL 60018

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