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Patent Assignment Details
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Reel/Frame:003928/0097   Pages: 4
Recorded: 11/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/13/1981
Application #:
06063865
Filing Dt:
08/06/1979
Title:
WEATHERPROOF PORTFOLIOS
Assignor
1
Exec Dt:
11/06/1981
Assignee
1
LOMBARD, ILLINOIS
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036

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