Patent Assignment Details
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| Reel/Frame: | 011346/0483 | |
| Pages: | 4 |
| | Recorded: | 12/07/2000 | | |
| 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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04/20/2004
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Application #:
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09660201
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Filing Dt:
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09/12/2000
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Title:
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CONTROL APPARATUS FOR VENTILATING A TUNNEL
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Assignee
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| 72, HORIKAWA-CHO, SAIWAI-KU |
| KAWASAKI-SHI, KANAGAWA-KEN, JAPAN |
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Correspondence name and address
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OBLON SPIVAK ET AL
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1755 JEFFERSON DAVIS HIGHWAY
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FOURTH FLOOR
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ARLINGTON, VA 22202
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