Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/03/1989
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Application #:
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06736712
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Filing Dt:
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05/22/1985
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Inventor:
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KOICHI HATTA
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Title:
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PROGRAMMABLE CALCULATOR WITH EXTERNAL MEMERY MODULE AND PROTECTION AGAINST ERRONEOUS ERASURE OF DATA IN THE MODULE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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22-22 NAGAIKE-CHO, |
ABENO-KU, OSAKA, JAPAN |
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BIRCH, STEWART, KOLASCH AND BIRCH |
301 NORTH WASHINGTON ST. |
P. O. BOX 747 |
FALLS CHURCH, VA 22046-0747 |
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05/21/2024 01:03 PM
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