Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005466/0602 | |
| Pages: | 2 |
| | Recorded: | 09/26/1990 | | |
| 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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03/17/1992
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Application #:
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07529282
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Filing Dt:
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05/29/1990
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Title:
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MAGNETIC RECORDING MEDIUM CONTAINING FERRO MAGNETIC PARTICLES WITH SPECIFIED CRYSTALLITE SIZES AND WHEREIN THE RATIO OF CHLORINE TO IRON AT THE SURFACE IS WITHIN A SPECIFIED RANGE
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Assignee
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| 210, NAKANUMA, MINAMI ASHIGARA-SHI |
| KANAGAWA, JAPAN |
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Correspondence name and address
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WADDELL A. BIGGART
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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2100 PENNSYLVANIA AVE., N.W.
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WASHINGTON, D.C. 20037-3202
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