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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05/30/1989
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Application #:
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06882898
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Filing Dt:
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06/24/1986
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Inventor:
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SYLWESTER GOGOLEWSKI
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Title:
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METHOD OF PRODUCING A MULTILAYERED PROSTHESIS MATERIAL AND THE MATERIAL THEREBY OBTAINED
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| VILLA PRE-BOISE |
| CH-1141 DENENS, SWITZERLAND |
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| BURNS, DOANE, SWECKER & MATHIS |
| GEORGE MASON BLDG. |
| WASHINGTON AND PRINCE STREETS |
| P. O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| CASE POSTALE 895 |
| A JOINT STOCK COMPANY |
| CH-1001 LAUSANNE, SWITZERLAND |
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| BURNS, DOANE, SWECKER & MATHIS |
| GEORGE MASON BLDG. |
| WASHINGTON AND PRINCE STREETS |
| P. O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/14/1991
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| CH. DE LA COLIZEZ |
| 1023 CRISSIER, SWITZERLAND |
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| PFIZER INC. |
| CARMEN E. LANTIGUA |
| 235 EAST 42ND STREET, 20TH FLOOR |
| NEW YORK, NEW YORK 10017-5755 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/24/1992
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| CH, DE LA COLICE 2 |
| CH-1023 CRISSIER, SWITZERLAND |
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| BENTON S. DUFFETT, JR. |
| BURNS, DOANE, SWECKER & MATHIS |
| THE GEORGE MASON BUILDING |
| WASHINGTON & PRICE ST., P.O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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