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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	7227326	Issue Dt:	06/05/2007	Application #:	11379887	Filing Dt:	04/24/2006
Inventors:	Haihui Lu, Thomas A. Nondahl, David M. Messersmith
Title:	SYSTEM AND METHOD FOR TRANSIENT-BASED MOTOR SPEED ESTIMATION WITH TRANSIENT EXCITATION

Assignment: 1

Reel/Frame:

017516/0843

Recorded: 04/24/2006

Pages: 6

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

LU, HAIHUI

Exec Dt:

04/21/2006

NONDAHL, THOMAS A.

Exec Dt:

04/21/2006

MESSERSMITH, DAVID M.

Exec Dt:

04/21/2006

Assignee:

ROCKWELL AUTOMATION, INC.

1201 SOUTH SECOND STREET

MILWAUKEE, WISCONSIN 53204

Correspondent:

SUSAN M. DONAHUE/ROCKWELL AUTOMATION INC

1201 SOUTH SECOND STREET

MILWAUKEE, WI 53204

Assignment: 2

Reel/Frame:

017521/0964

Recorded: 04/25/2006

Pages: 8

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 017516 FRAME 0843. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNS THE ENTIRE INTEREST.

Assignors:

LU, HAIHUI

Exec Dt:

04/21/2006