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Patent Assignment Assignor Details
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Assignor Name : RITCHIE, JOHN A.
Total Assignments: 2
Assignment: 1
Reel/Frame:003986/0769   Pages: 1
Recorded: 03/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/19/1982
Assignee
1
ROLLING MEADOWS, ILLINOIS
Property
 
Pat #
Pub #
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NONE
06363240
Correspondence name and address
CHARLES W. MACKINNON
MCGRAW-EDISON CO.
ONE CONTINENTAL TOWERS
1701 GOLF RD.
ROLLING MEADOWS, IL 60008
Assignment: 2
Reel/Frame:004317/0326   Pages: 2
Recorded: 09/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1984
2
Exec Dt:
09/17/1984
Assignee
1
ROLLING MEADOWS, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06653330
Correspondence name and address
DONALD J. BREH
MCGRAW-EDISON CO.,
ONE CONTINENTAL TOWERS
1701 GOLF RD.,
ROLLING MEADOWS, IL 60008-4289

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