Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/06/1993
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Application #:
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07771990
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Filing Dt:
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10/08/1991
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Inventors:
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AKIRA SUZUKI, SHOICHI MATSUDA, MASAFUMI OGATA, TAKANOBU INOUE, KIMIAKI YASUDA
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Title:
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ION-EXCHANGE APPARATUS HAVING ROTATABLE CARTRIDGES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 26-1, JINGUMAE 6-CHOME, SHIBUYA-KU |
| TOKYO-TO, JAPAN |
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| 15-1, HANANDONAKA 2-CHOME, FUKUI-SHI |
| FUKUI-KEN, JAPAN |
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| ARMSTRONG, NIKAIDO, MARMELSTEIN, |
| KUBOVCIK & MURRAY |
| STE 1000, 1725 K ST, NW |
| WASHINGTON, DC 20006 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| HANADONAKA 2-CHOME, FUKUI-SHI |
| 15-1, |
| FUKUI-KEN, JAPAN |
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| ARMSTRONG, WESTERMAN, HATTORI, MCLELAND |
| & NAUGHTON |
| WILLIAM L. BROOKS |
| 1725 K STREET, NW |
| WASHINGTON, DC 20006 |
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