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Patent Assignment Assignor Details
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Assignor Name : WARRINGTON INC., A CANADIAN CORP.
Total Assignments: 1
Assignment: 1
Reel/Frame:005091/0508   Pages: 6
Recorded: 04/06/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/1988
2
Exec Dt:
06/29/1988
Assignees
1
2
3
Properties
 
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05543954
 
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05583568
 
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05725190
 
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05803188
 
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05816809
 
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05910625
 
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05928081
 
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06038485
 
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06046204
 
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06068400
 
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06100902
 
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06112686
 
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06255955
 
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06263567
 
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06269222
 
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06271036
 
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06445977
Correspondence name and address
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA. 02110

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