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Patent Assignment Assignor Details
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Assignor Name : SPIRK, JOHN R.
Total Assignments: 2
Assignment: 1
Reel/Frame:004458/0002   Pages: 3
Recorded: 09/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/03/1985
2
Exec Dt:
08/26/1985
3
Exec Dt:
09/06/1985
4
Exec Dt:
09/06/1985
Assignee
1
2211 SANDERS ROAD
A CORP. OF DE
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06761628
Correspondence name and address
DART INDUSTRIES INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 2
Reel/Frame:014105/0554   Pages: 4
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/19/2003
Assignee
1
23500 MERCHANTILE ROAD
SUITE A
BEACHWOOD, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10353685
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
JAMES A. BALAZS
800 SUPERIOR AVENUE, SUITE 1400
CLEVELAND, OH 44114-2688

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