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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/24/2007
Application #:
10004095
Filing Dt:
12/03/2001
Inventor:
Mohammed N. Islam
Title:
OPTICAL ROUTING USING A STAR SWITCHING FABRIC
Assignment: 1
Reel/Frame:
013640/0259Recorded: 01/08/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2001
Assignee:
907 TWIN CREEKS DRIVE
ALLEN, TEXAS 75013
Correspondent:
BAKER BOTTS L.L.P.
DOUGLAS M. KUBEHL
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 2
Reel/Frame:
013252/0845Recorded: 09/04/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/2001
Assignee:
500 W. BETHANY DRIVE
ALLEN, TEXAS 75013
Correspondent:
BAKER BOTTS L.L.P.
DOUGLAS M. KUBEHL, ESQ.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 3
Reel/Frame:
012819/0624Recorded: 04/17/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2002
Assignee:
500 WEST BETHANY DRIVE
ALLEN, TEXAS 75013
Correspondent:
BAKER BOTTS L.L.P.
DOUGLAS M. KUBEHL
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 4
Reel/Frame:
014209/0713Recorded: 06/23/2003Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT COVER SHEET FOR ASSIGNMENT PREVIOUSLY RECORDED AT REEL 013640,FRAME 0259
Assignor:
Exec Dt:
09/18/2002
Assignee:
907 TWIN CREEKS DRIVE
ALLEN, TEXAS 75013
Correspondent:
DOUGLAS M. KUBEHL.
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980

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