Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007434/0385 | |
| Pages: | 3 |
| | Recorded: | 04/25/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07248289
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Filing Dt:
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09/22/1988
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Title:
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THIN-FILM MAGNETIC HEAD
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Patent #:
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Issue Dt:
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03/30/1993
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Application #:
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07655167
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Filing Dt:
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02/14/1991
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Title:
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THIN-FILM PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING HEAD
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07713107
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Filing Dt:
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06/11/1991
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Title:
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THIN-FILM MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING HAVING A MAGNETIC MEMBER WITH GROOVES CROSSING AT RIGHT ANGLES FORMED IN A PRINCIPAL SURFACE THEREOF
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Patent #:
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Issue Dt:
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07/06/1993
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Application #:
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07817818
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Filing Dt:
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01/08/1992
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Title:
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MAGNETIC THIN FILM HEAD OF A SINGLE MAGNETIC POLE FOR PERPENDICULAR RECORDING AND REPRODUCTION
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Assignee
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| 5-33, KITAHAMA 4-CHOME |
| CHUO-KU, OSAKA-541, JAPAN |
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Correspondence name and address
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WATSON, COLE, GRINDLE & WATSON
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RICHARD H. TUSHIN
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1400 K STREET, N.W.
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SUITE 1000
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WASHINGTON, DC 20005-2477
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