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The ornamental design for a dental handpiece, as shown and described.
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FIG. 1.1 is a right side view of another dental handpiece showing our new design;
FIG. 1.2 is a top plan view thereof;
FIG. 1.3 is a left side view thereof, which is opposite to the right side view shown in FIG. 1.1;
FIG. 1.4 is a bottom plan view thereof;
FIG. 1.5 is a front view thereof; and
FIG. 1.6 is a rear view thereof, which is opposite to the front view shown in FIG. 1.5.
FIG. 2.1 is a right side view of another dental handpiece showing our new design;
FIG. 2.2 is a top plan view thereof;
FIG. 2.3 is a left side view thereof, which is opposite to the right side view shown in FIG. 2.1;
FIG. 2.4 is a bottom plan view thereof;
FIG. 2.5 is a front view thereof; and
FIG. 2.6 is a rear view thereof, which is opposite to the front view shown in FIG. 2.5.
FIG. 3.1 is a right side view of another dental handpiece showing our new design;
FIG. 3.2 is a top plan view thereof;
FIG. 3.3 is a left side view thereof, which is opposite to the right side view shown in FIG. 3.1;
FIG. 3.4 is a bottom plan view thereof;
FIG. 3.5 is a front view thereof; and,
FIG. 3.6 is rear view thereof, which is opposite to the front view shown in FIG. 3.5.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 12 2003 | Kaltenbach & Voigt GmbH & Co. KG | (assignment on the face of the patent) | / | |||
Dec 12 2003 | KUHN, BERNHARD | KALTENBACH & VOIGT GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014915 | /0444 | |
Dec 12 2003 | GUGEL, BERND | KALTENBACH & VOIGT GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014915 | /0444 |
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