Patent
   D338959
Priority
Apr 24 1990
Filed
Oct 11 1990
Issued
Aug 31 1993
Expiry
Aug 31 2007
Assg.orig
Entity
unknown
7
10
n/a
The ornamental design for a dental abutment holder, as shown and described.

FIG. 1 is a front, left side perspective view of a dental abutment holder showing my new design;

FIG. 2 is a rear, right side perspective view thereof;

FIG. 3 is a right, rear perspective view thereof, on an enlarged scale;

FIG. 4 is a side elevational view thereof, all sides being identical, on an enlarged scale; and,

FIG. 5 is a side elevational view thereof.

Carlsson, Lennart, Loof, Lennart

Patent Priority Assignee Title
5961330, Apr 09 1998 Zimmer Dental, Inc Vial for dental implant delivery system
6012923, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
6250922, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
D356869, Oct 28 1992 Aktiebolaget Astra Abutment replica for use in oral implantology
D427683, Jul 10 1998 Zimmer Dental, Inc Dental abutment
D565180, Jul 08 2004 Device for bone grafting
D944991, Nov 16 2020 Dental abutment screw
Patent Priority Assignee Title
1639782,
1726130,
2766527,
4163318, Mar 21 1977 Device for replacing missing teeth in human dentition
4850870, Oct 23 1987 Biomet 3i, LLC Prosthodontic restoration components
4856994, Jan 25 1988 Biomet 3i, LLC Periodontal restoration components
4995810, Apr 22 1987 Astra Tech Aktiebolag Tool for a prosthetic part
5030096, Oct 02 1989 Nobel Biocare USA, Inc Implant healing cap and holder
231318,
D294295, Dec 19 1986 Nobelpharma AB Dental implant screw
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 01 1990LOOF, LENNARTNobelpharma ABASSIGNMENT OF ASSIGNORS INTEREST 0056590512 pdf
Oct 01 1990CARLSSON, LENNARTNobelpharma ABASSIGNMENT OF ASSIGNORS INTEREST 0056590512 pdf
Oct 11 1990Nobelpharma AB(assignment on the face of the patent)
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