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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/13/2010
Application #:
10180456
Filing Dt:
06/27/2002
Publication #:
Pub Dt:
01/09/2003
Inventors:
Shunji Harada, Masaya Miyazaki, Shinichi Matsui, Shinji Inoue, Natsume Matsuzaki et al
Title:
DIGITAL WORK PROTECTION SYSTEM, RECORD/PLAYBACK DEVICE, RECORDING MEDIUM DEVICE, AND MODEL CHANGE DEVICE
Assignment: 1
Reel/Frame:
013142/0911Recorded: 07/31/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/2002
Exec Dt:
06/24/2002
Exec Dt:
06/24/2002
Exec Dt:
06/24/2002
Exec Dt:
06/24/2002
Exec Dt:
06/25/2002
Assignee:
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN 571-8
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
DAVID M. OVEDOVITZ, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 2
Reel/Frame:
021897/0624Recorded: 11/21/2008Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2008
Assignee:
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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