Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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09/29/1998
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Application #:
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08566188
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Filing Dt:
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12/01/1995
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Inventor:
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MICHIO OHKUBO
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Title:
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HETEROJUNCTION BIPOLAR TRANSISTOR HAVING A GRADED-COMPOSITION BASE REGION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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SAMSON HELFGOTT |
HELFGOTT & KARAS, P.C. |
EMPIRE STATE BUILDING |
350 5TH AVENUE, 60TH FLOOR |
NEW YORK, NY., 10118 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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HELFGOTT & KARAS, P.C. |
SAMSON HELFGOTT |
EMPIRE STATE BULIDING, 60TH FLOOR |
350 5TH AVENUE |
NEW YORK, NY 10118 |
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Assignment:
3
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CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD INVENTOR, PREVIOUSLY RECORDED ON REEL 9893 FRAME 0970. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
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6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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HELFGOTT & KARAS, P.C. |
AARON B. KARAS |
EMPIRE STATE BUILDING, 60TH FLOOR |
350 5TH AVENUE |
NEW YORK, N.Y. 10118 |
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