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Patent
D552737
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Priority
Nov 25 2004
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Filed
May 23 2005
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Issued
Oct 09 2007
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Expiry
Oct 09 2021
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Assg.orig
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Entity
unknown
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0
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11
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n/a
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The ornamental design for a dental instrument, as shown and described.
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FIG. 1 is a left side elevational view of the dental instrument showing my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a bottom perspective view thereof.
Steger, Heinrich
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 2669780, |
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| 2688800, |
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| 2797483, |
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| 4365955, |
May 04 1981 |
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Dental articulator |
| 5720612, |
Nov 29 1995 |
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Method and apparatus of recording and reproducing the path of insertion of a cast on surveyors |
| 134905, |
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| D258838, |
Nov 30 1978 |
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Dental articulator |
| D292124, |
Jun 17 1985 |
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Combined pin and guide for positioning an artificial tooth |
| D303709, |
Jul 27 1987 |
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Combined dowel pin and parting guide for use in construction of a dental prosthetic |
| D362069, |
Sep 30 1993 |
DENTSPLY-SANKIN K K |
Dental articulator |
| WO66667, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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