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Patent Assignment Details
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Reel/Frame:006916/0326   Pages: 13
Recorded: 03/29/1994
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
05/10/1983
Application #:
06186647
Filing Dt:
09/12/1980
Title:
ADJUSTABLE LIGHT COLLECTOR AND SAMPLER THEREFOR
2
Patent #:
Issue Dt:
03/26/1985
Application #:
06567264
Filing Dt:
12/30/1983
Title:
ELECTRICAL CONTROL SYSTEM AND DRIVER
Assignor
1
Exec Dt:
03/18/1994
Assignee
1
1 NORTH LASALLE STREET
CHICAGO, ILLINOIS 60690
Correspondence name and address
GREGORY J. SCHMITT
JONES, DAY, REAVIS & POGUE
77 WEST WACKER DRIVE
CHICAGO, IL 60601-1692

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