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Patent
D574958
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Priority
Apr 09 2007
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Filed
Apr 09 2007
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Issued
Aug 12 2008
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Expiry
Aug 12 2022
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Assg.orig
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Entity
unknown
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13
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13
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n/a
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The ornamental design for an orthodontic anchorage screw, as shown and described.
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FIG. 1 is a perspective view of an orthodontic anchorage screw showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation thereof, the side opposite being substantially a mirror image thereof; and,
FIG. 5 is a left side elevation thereof view, the side opposite being substantially a mirror image.
Schendel, Stephen A., Linck, Donald W.
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Patent |
Priority |
Assignee |
Title |
6619958, |
Apr 09 1997 |
Biomet 3i, LLC |
Implant delivery system |
6722884, |
Oct 20 1999 |
A ENTERPRISES, INC |
Method and apparatus for performing ridge preservation and implant treatment |
20030224328, |
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|
D263878, |
Jul 24 1979 |
AB Dentatus |
Root canal screw |
D264125, |
May 03 1978 |
|
Dental pin |
D324731, |
Jun 16 1989 |
Coltene/Whaledent, Inc. |
Dental pin |
D358212, |
Oct 13 1993 |
Coltene/Whaledent, Inc. |
Dental post |
D366115, |
Oct 13 1993 |
Coltene/Whaledent, Inc. |
Dental post |
D401694, |
Dec 02 1996 |
|
Anatomic implant |
D470939, |
Mar 01 2002 |
|
Anatomic implant with a beveled edge |
D503803, |
Aug 17 2004 |
Poly-Med, Inc |
Endosteal dental implant |
D507650, |
Sep 17 2004 |
|
Dental implant with internal passageway |
D551543, |
Oct 07 2005 |
|
Double-head screw |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a