Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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08427184
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Filing Dt:
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04/21/1995
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Inventors:
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HIROMITSU UMEZAWA, YOICHI SUZUKI, TOMOKAZU IMURA, TSUGIO TOKUMASU, HIROSHI RIKUKAWA
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Title:
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POLARIZATION PLANE SWITCH AND OPTICAL SWITCHING DEVICE USING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 36-11, SHINBASHI 5-CHOME MINATO-KU, |
| TOKYO-TO, JAPAN |
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| MARTIN FLEIT |
| KECK, MAHIN & CATE |
| P.O. BOX 06110 |
| CHICAGO, IL 60606-0110 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF AN ASSIGNOR IN A DOCUMENT PREVIOUSLY RECORDED ON REEL 7455 FRAME 0844
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| 36-11, SHINBASHI 5-CHOME, MINATO-KU |
| TOKYO-TO, JAPAN |
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| MARTIN FLEIT |
| KECK, MAHIN & CATE |
| P.O. BOX 06110 |
| CHICAGO, IL 60606-0110 |
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