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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	7462222	Issue Dt:	12/09/2008	Application #:	10958226	Filing Dt:	10/05/2004
Publication #:	20060070359	Pub Dt:	04/06/2006
Inventors:	Cheryl L. Sellers, Daniel S. Nordyke, Richard A. Crandell, Gregory Tomlins, Dong Fei et al
Title:	FILTER SERVICE SYSTEM

Assignment: 1

Reel/Frame:

015880/0571

Recorded: 10/05/2004

Pages: 11

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SELLERS, CHERYL L.

Exec Dt:

09/30/2004

NORDYKE, DANIEL S.

Exec Dt:

09/30/2004

CRANDELL, RICHARD A.

Exec Dt:

09/30/2004

TOMLINS, GREGORY

Exec Dt:

09/30/2004

FEI, DONG

Exec Dt:

09/30/2004

PANOV, ALEXANDER

Exec Dt:

09/30/2004

LANE, WILLIAM H.

Exec Dt:

09/30/2004

HABEGER, CRAIG F.

Exec Dt:

09/30/2004

Assignee:

CATERPILLAR INC.

100 N.E. ADAMS STREET

PEORIA, ILLINOIS 61629-6490

Correspondent:

FINNEGAN, HENDERSON, FARABOW, ET AL

DOMINIC P. CIMINELLO

1300 I STREET, N.W.

WASHINGTON, D.C. 20005-3315

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