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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10367083
Filing Dt:
02/14/2003
Publication #:
Pub Dt:
09/11/2003
Inventors:
Robert E. Astle, Hemang Patel, Mahesh Patel, Thomas Holler
Title:
System for monitoring the performance of fluid treatment cartridges
Assignment: 1
Reel/Frame:
016062/0689Recorded: 04/13/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/13/2005
Exec Dt:
04/11/2005
Exec Dt:
04/11/2005
Exec Dt:
04/11/2005
Assignee:
400 RESEARCH PARKWAY
MERIDEN, CONNECTICUT 06450
Correspondent:
R. THOMAS PAYNE
400 RESEARCH PARKWAY
P.O. BOX 1018
MERIDEN, CT 06450-1018
Assignment: 2
Reel/Frame:
017365/0193Recorded: 03/22/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2006
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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