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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/16/2007
Application #:
10158523
Filing Dt:
05/29/2002
Publication #:
Pub Dt:
10/21/2004
Inventors:
Susumu Kinoshita, Koji Takeguchi, Ashwin Anil Gumaste
Title:
OPTICAL RING NETWORK WITH OPTICAL SUBNETS AND METHOD
Assignment: 1
Reel/Frame:
013111/0665Recorded: 07/17/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/2002
Exec Dt:
06/17/2002
Exec Dt:
06/17/2002
Assignee:
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Correspondent:
BAKER BOTTS L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 2
Reel/Frame:
017091/0854Recorded: 12/06/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2005
Assignee:
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Correspondent:
BARTON E. SHOWALTER
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980

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