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Patent Assignment Assignor Details
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Assignor Name : ROY, DAVID C.
Total Assignments: 2
Assignment: 1
Reel/Frame:004854/0438   Pages: 2
Recorded: 01/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1987
2
Exec Dt:
12/18/1987
Assignee
1
321 NORTH CLARK STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07102091
Correspondence name and address
GEORGE W. SHAW
CUMPSTON & SHAW
850 CROSSROADS OFFICE BUILDING
ROCHESTER, NEW YORK 14614
Assignment: 2
Reel/Frame:004858/0058   Pages: 2
Recorded: 04/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/25/1988
2
Exec Dt:
03/25/1988
Assignee
1
321 NORTH CLARK STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07102110
Correspondence name and address
CUMPSTON & SHAW
850 CROSSROADS OFFICE BLDG.
ROCHESTER, NY 14614

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