Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 004846/0558 | |
| Pages: | 1 |
| | Recorded: | 03/24/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07140278
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Filing Dt:
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12/31/1987
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Title:
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METHOD FOR PROVIDING A PERPENDICULAR RECORDING MEDIUM FOR USE WITH A RING-SHAPED RECORDING AND REPRODUCING HEAD
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07140278
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Filing Dt:
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12/31/1987
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Title:
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METHOD FOR PROVIDING A PERPENDICULAR RECORDING MEDIUM FOR USE WITH A RING-SHAPED RECORDING AND REPRODUCING HEAD
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Assignee
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1006, OAZA-KADOMA, KADOMA-SHI |
OSAKA-FU, 571, JAPAN |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ELEVENTH FLOOR
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1615 L STREET, N.W.
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WASHINGTON, DC 20036
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