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Patent Assignment Details
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Reel/Frame:014487/0023   Pages: 4
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/25/2008
Application #:
10654797
Filing Dt:
09/04/2003
Publication #:
Pub Dt:
07/01/2004
Title:
HEAT AND MOISTURE FILTER EXCHANGER AND METHOD
Assignors
1
Exec Dt:
09/02/2003
2
Exec Dt:
09/02/2003
Assignee
1
4575 S. PALO VERDE ROAD, SUITE 337
BUTTERFIELD BUSINESS CENTER
TUCSON, ARIZONA 85714
Correspondence name and address
CHARLES R. HOFFMAN
2141 EAST HIGHLAND AVENUE
SUITE 155
PHOENIX, AZ 85016

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