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Patent Assignment Details
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Reel/Frame:011830/0716   Pages: 3
Recorded: 05/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/13/2001
Application #:
09758888
Filing Dt:
01/11/2001
Publication #:
Pub Dt:
11/08/2001
Title:
Air filtration device including filter change indicator
Assignors
1
Exec Dt:
01/23/2001
2
Exec Dt:
01/23/2001
Assignee
1
4421 WATERFRONT DRIVE
GLEN ALLEN, VIRGINIA 23060
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P
MARTIN G. BELISARIO, ESQUIRE
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103

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