Patent Assignment Details
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| Reel/Frame: | 012895/0402 | |
| Pages: | 3 |
| | Recorded: | 05/10/2002 | | |
| 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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NONE
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Issue Dt:
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Application #:
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10142710
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Filing Dt:
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05/10/2002
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Publication #:
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Pub Dt:
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11/14/2002
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Title:
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Optical diffraction element, method of fabricating the same and optical pickup apparatus using the same
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Assignee
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| 22-22, NAGAIKE-CHO, ABENO-KU |
| OSAKA, JAPAN |
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Correspondence name and address
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EDWARDS & ANGELL, LLP
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STEVEN M. JENSEN
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P.O. BOX 9169
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BOSTON, MA 02209
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