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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8139950
Issue Dt:
03/20/2012
Application #:
12121229
Filing Dt:
05/15/2008
Publication #:
20090202242
Pub Dt:
08/13/2009
Inventors:
Masao NIIBE, Tohru Kazawa, Masahiko Mizutani, Yusuke Yajima, Takeshi Kiyose
Title:
PASSIVE OPTICAL NETWORK SYSTEM, OPTICAL LINE TERMINATOR AND, COMMUNICATION METHOD OF PASSIVE OPTICAL NETWORK SYSTEM
Assignment: 1
Reel/Frame:
022684/0612Recorded: 05/14/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NIIBE, MASAO
Exec Dt:
05/19/2008
KAZAWA, TOHRU
Exec Dt:
05/19/2008
YAJIMA, YUSUKE
Exec Dt:
05/19/2008
KIYOSE, TAKESHI
Exec Dt:
05/19/2008
MIZUTANI, MASAHIKO
Exec Dt:
05/20/2008
Assignee:
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Correspondent:
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD
SUITE 330
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
023772/0667Recorded: 01/11/2010Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Exec Dt:
07/01/2009
Assignee:
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD
SUITE 330
ALEXANDRIA, VIRGINIA 22314

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