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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/21/2000
Application #:
09265892
Filing Dt:
03/11/1999
Inventors:
MASAKAZU OGASAWARA, YOSHITSUGU ARAKI, SAKASHI OOTAKI, JUNICHI FURUKAWA et al
Title:
OPTICAL PICKUP, ABERRATION CORRECTION UNIT AND ASTIGMATISM MEASUREMENT METHOD
Assignment: 1
Reel/Frame:
009822/0170Recorded: 03/11/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Assignee:
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
J. MICHAEL THESZ
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
010245/0423Recorded: 07/30/1999Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 3/11/99, RECORDED ON REEL 9822 FRAME 0170. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Exec Dt:
03/02/1999
Assignee:
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
MR. J. MICHAEL THESZ
1800 M STREET, N.W.
WASHINGTON, DC 20036

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