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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12/13/1988
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Application #:
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06926707
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Filing Dt:
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10/31/1986
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Inventors:
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SHIGERU EIMAEDA, KUNIHIKO AIDA, SHINJI SETO, TAKAO SUZUKI
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Title:
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PROCESS FOR PREPARATION OF PAPER-MAKING HYDROUS SILICIC ACID FILLER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 7-5, GINZA 4-CHOME, CHUO-KU |
| TOKYO 104, JAPAN |
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| ARMSTRONG, NIKAIDO, MARMELSTEIN |
| & KUBOVCIK, STE. 912 |
| 1725 K ST., N.W. |
| WASHINGTON, DC 20006 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 7-5 GINZA 4-CHOME |
| CHUO-KU, TOKYO, JAPAN 104 |
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| SUGHRUE, MION, ZINN, MACPEAK & SEAS |
| DAVID J. CUSHING |
| 2100 PENNSYLVANIA AVE., NW |
| SUITE 800 |
| WASHINGTON, DC 20037-3202 |
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