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The ornamental design for a bone drill bit for bone fasteners, as shown and described. |
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FIG. 1 is a perspective view of a bone drill bit for bone fasteners, showing our new design;
FIG. 2 is a side elevational thereof, taken from the left side of FIG. 4;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
FIGS. 1, 2 and 3 have been shown broken away because the article is of indefinite length.
DiCarlo, Paul, Rosenberg, Thomas D.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 31 1990 | American Cyanamid Company | (assignment on the face of the patent) | / | |||
| Mar 19 1990 | ROSENBERG, THOMAS D | ACUFEX MICROSURGICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005290 | /0808 | |
| Mar 20 1990 | DI CARLO, PAUL | ACUFEX MICROSURGICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005290 | /0808 | |
| Oct 08 1992 | ACUFEX MICROSURGICAL, INC | American Cyanamid Company | ASSIGNMENT OF ASSIGNORS INTEREST | 006280 | /0234 | |
| May 17 1996 | American Cyanamid Company | ACUFEX MICROSURGICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008133 | /0690 | |
| Nov 26 1996 | ACUFEX MICROSURGICAL, INC | Smith & Nephew, Inc | MERGER SEE DOCUMENT FOR DETAILS | 008693 | /0261 |
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