Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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01/06/1998
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Application #:
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08636189
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Filing Dt:
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04/22/1996
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Inventor:
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SHIGEO HATTORI
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Title:
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OPERATIONAL AMPLIFIER INCORPORATING CURRENT MATRIX TYPE DIGITAL-TO-ANALOG CONVERTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7-1, SHIBA 5-CHOME |
| MINATO-KU, TOKYO, JAPAN |
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| SUGHRUE, MION, ZINN, MACPEAK & SEAS |
| J. FRANK OHSA, ESQ. |
| 2100 PENNSYLVANIA AVENUE, N.W. |
| SUITE 800 |
| WASHINGTON, DC 20037-3202 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1 NEW BOND STREET, BOX NUMBER 15138 |
| WORCESTER, MASSACHUSETTS 01615 |
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| NORTON COMPANY |
| VOLKER R. ULBRICH, ESQ. |
| 1 NEW BOND STREET |
| BOX NUMBER 15138 |
| WORCESTER, MA 01615-0138 USA |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1753 SHIMONMUMAMBE, NAKAHARA-KU |
| KAWASAKI, KANAGAWA, JAPAN 211-8668 |
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| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVENUE, N.W. |
| WASHINGTON, DC 20037 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 1753 SHIMONUMABE, NAKAHARA-KU, |
| KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668 |
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| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVENUE, N.W. |
| SUITE 800 |
| WASHINGTON, DC 20037 |
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