Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/05/2000
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Application #:
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09174724
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Filing Dt:
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10/19/1998
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Inventors:
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YOSHITADA KATAGIRI, YOSHIAKI TACHIKAWA, SHINJI NAGAOKA, FUMIKAZU OHIRA, KAZUO AIDA et al
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Title:
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DISK SHAPED TUNABLE OPTICAL FILTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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| OLSON & HIERL, LTD. |
| SEYMOUR ROTHSTEIN |
| 20 NORTH WACKER DRIVE, 36TH FLOOR |
| CHICAGO, IL 60606 |
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