Patent Assignment Details
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Reel/Frame: | 005603/0839 | |
| Pages: | 2 |
| | Recorded: | 02/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07650630
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Filing Dt:
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02/05/1991
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Title:
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CHECK VALVE
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Assignee
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408, YAMAMURO, SHIMIZU-CHO, KUMAMOTO-SHI |
KUMAMOTO-KEN, JAPAN |
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Correspondence name and address
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B. FRANKLIN GRIFFIN, JR.
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GRIFFIN, BRANIGAN & BUTLER
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P.O. BOX 2326
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ARLINGTON, VA 22202
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