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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11/12/1991
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Application #:
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07544923
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Filing Dt:
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06/28/1990
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Inventor:
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CHRISTOPHER H. PORTER
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Title:
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SELF-EXPANDING PROSTHESIS HAVING STABLE AXIAL LENGTH
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2905 NORTHWEST BOULEVARD |
| MINNEAPOLIS, MINNESOTA 55441 |
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| HAUGEN & NIKOLAI |
| 820 INTERNATIONAL CENTRE |
| 900 SECOND AVE. SOUTH |
| MINNEAPOLIS, MN 55402 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| TIMOTHY A. FRENCH |
| FISH & RICHARDSON P.C. |
| 225 FRANKLIN STREET |
| BOSTON, MA 02110 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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| TIMOTHY A. FRENCH |
| FISH & RICHARDSON P.C. |
| 225 FRANKLIN STREET |
| BOSTON, MA 02110 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| TIMOTHY A. FRENCH |
| FISH & RICHARDSON P.C. |
| 225 FRANKLIN STREET |
| BOSTON, MA 02110 |
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