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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/05/2005
Application #:
10252623
Filing Dt:
09/23/2002
Publication #:
Pub Dt:
03/25/2004
Inventors:
Andrew S. Viner, Audra A. Conlan, Brian Cormack, Malcolm R. Watson, Elfed I. Williams et al
Title:
FILTER ELEMENT THAT HAS A THERMO-FORMED HOUSING AROUND FILTER MATERIAL
Assignment: 1
Reel/Frame:
013299/0261Recorded: 12/12/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/07/2002
Exec Dt:
10/10/2002
Exec Dt:
11/04/2002
Exec Dt:
11/18/2002
Exec Dt:
11/04/2002
Exec Dt:
11/18/2002
Exec Dt:
10/30/2002
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
KARL G. HANSON CUST. NO. 32692
P.O. BOX 33427
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
ST. PAUL, MINNESOTA 55133-3427

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