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: | 006845/0957 | |
| Pages: | 2 |
| | Recorded: | 01/28/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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Application #:
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05489665
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Filing Dt:
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Title:
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Patent #:
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Application #:
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05817079
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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04/28/1981
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Application #:
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05944501
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Filing Dt:
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09/21/1978
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Title:
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STABILIZATION OF MAGNETITE PIGMENTS WITH HETEROCYCLIC NITROGEN COMPOUNDS
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Patent #:
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Issue Dt:
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04/06/1982
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Application #:
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06021870
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Filing Dt:
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03/19/1979
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Title:
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COATING IRON OXIDE PARTICLES FOR MAGNETIC RECORDING
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Patent #:
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Issue Dt:
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10/27/1981
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Application #:
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06110876
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Filing Dt:
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01/10/1980
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Title:
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PRODUCTION OF COBALT-DOPED FERRIMAGNETIC IRON OXIDES
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Patent #:
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Issue Dt:
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08/23/1983
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Application #:
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06305577
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Filing Dt:
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09/24/1981
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Title:
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COATING IRON OXIDE PARTICLES FOR MAGNETIC RECORDING
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Assignee
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| 7-1, YOKOGAWA-SHINMACHI |
| NISHI-KU, HIROSHIMA-SHI |
| HIROSHIMA-KEN, JAPAN |
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Correspondence name and address
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LEONARD HORN, ESQ.
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SPRUNG HORN KRAMER & WOODS
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660 WHITE PLAINS ROAD
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TARRYTOWN, NY 10591-5144
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