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The ornamental design for an orthodontic bracket, as shown and described. |
FIG. 1 is a top, front and right side perspective view of an orthodontic bracket showing my new design;
FIG. 2 is a top, rear and left side perspective view thereof;
FIG. 3 is a top plan view thereof, the bottom being a mirror image of that shown;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof; the left side being a mirror image of that shown;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front elevational view of a second embodiment thereof, the difference being only that the second embodiment is a mirror image of the first embodiment;
FIG. 8 is a top, front and right side perspective view of a third embodiment thereof;
FIG. 9 is a top, rear and left side perspective view of the embodiment of FIG. 8;
FIG. 10 is a top plan view of the embodiment of FIG. 8, the bottom being a mirror image of that shown;
FIG. 11 is a front elevational view of the embodiment of FIG. 8;
FIG. 12 is a rear elevational view of the embodiment of FIG. 8;
FIG. 13 is a right side elevational view of the embodiment of FIG. 8, the left side being a mirror image of that shown; and
FIG. 14 is a front elevational view of a fourth embodiment thereof, the difference being only that the fourth embodiment is a mirror image of the third embodiment.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 26 1987 | POSPISIL, JIRINA V | UNITEK CORPORATION, A CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004703 | /0763 | |
Mar 04 1987 | Minnesota Mining and Manufacturing Company | (assignment on the face of the patent) | / | |||
Oct 24 1988 | Unitek Corporation | 3M UNITEK CORPORATION | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 10 27 1988 | 005853 | /0126 |
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