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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01/06/1987
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Application #:
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06230222
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Filing Dt:
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01/30/1981
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Inventor:
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JOHN E. NASH
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Title:
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ABRASIVE DENTAL TOOL
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Assignment:
1
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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5 PENN CENTER PLAZA |
PHILADELPHIA, PENNSYLVANIA 19103 |
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DEN-TAL-EZ, INC. |
BOX 896 |
VALLEY FORGE, PA 19482 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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DEN-TAL-EZ, INC. |
BOX 896 |
VALLEY FORGE, PA 19482 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST AS OF JANUARY 26, 1990
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A PA CORP. |
2661 AUDUBON ROAD, |
AUDUBON, PENNSYLVANIA 19407 |
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BARRY D. REIN |
PENNIE & EDMONDS |
1155 AVENUE OF THE AMERICAS |
NEWYORK, NY 10036-2711 |
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