Patent Assignment Details
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Reel/Frame: | 012678/0509 | |
| Pages: | 2 |
| | Recorded: | 03/04/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/09/2006
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Application #:
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10086547
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Filing Dt:
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03/04/2002
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Publication #:
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Pub Dt:
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09/26/2002
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Title:
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OPTICAL PICK-UP APPARATUS ACHIEVING HIGH NUMERICAL APERTURE, OPTICAL CONVERGING SYSTEM THEREFOR, AND RECORDING AND/OR REPRODUCING METHOD UTILIZING THEM
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Assignee
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26-2 NISHISHINJUKU 1-CHOME |
SHINJUKU-KU, TOKYO, 163, JAPAN |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW, ET AL.
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ERNEST F. CHAPMAN
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1300 I STREET, N.W.
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WASHINGTON, D.C. 20005-3315
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