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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/02/1996
Application #:
08011311
Filing Dt:
01/29/1993
Inventors:
AKIRA UENO, HIDEYUKI NAKANISHI, HIDEO NAGAI, AKIO YOSHIKAWA
Title:
DIFFRACTION ELEMENT AND OPTICAL PICK-UP ASSEMBLY
Assignment: 1
Reel/Frame:
006429/0560Recorded: 01/29/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/19/1993
Exec Dt:
01/19/1993
Exec Dt:
01/19/1993
Exec Dt:
01/19/1993
Assignee:
1006, OAZA KADOMA
KADOMA-SHI OSAKA-FU, JAPAN
Correspondent:
MICHAEL STONE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., STE. 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
012495/0898Recorded: 01/29/2002Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2001
Assignee:
NO. 1006 KADOMA
KADOMA CITY, OSAKA, JAPAN
Correspondent:
SUGHRUE MION, PLLC
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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