Patent
   D370978
Priority
Oct 28 1992
Filed
Apr 28 1993
Issued
Jun 18 1996
Expiry
Jun 18 2010
Assg.orig
Entity
unknown
17
6
n/a
The ornamental design for an impression coping for use in oral implantology, as shown and described.

FIG. 1 is a top, side perspective view of an impression coping for use in oral implantology;

FIG. 2 is a bottom, opposite side, perspective view of the design of FIG. 1;

FIG. 3 is a top plan view of the design of FIG. 1;

FIG. 4 is a side elevational view of the design of FIG. 1, the opposite of which is identical; and,

FIG. 5 is a bottom plan view of the design of FIG. 1.

Broberg, Leif, Holmen, Anders

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
6149433, May 05 1997 ATLANTIS COMPONENTS, INC One-piece impression coping for customized implant restorative systems
6250922, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
6524106, May 05 1997 ASTRA TECH INC Fastener for attaching to a dental fixture and related methods
6540516, May 05 1997 ASTRA TECH INC Impression coping platform and related methods
8007279, Jun 17 2005 Zimmer Dental, Inc. Dental restorative system and components
8430668, Jun 17 2005 Zimmer Dental, Inc. Dental restorative system and components
8506296, Jun 17 2005 Zimmer Dental, Inc. Dental restorative system and components
9125710, Jun 17 2005 Zimmer Dental, Inc Dental restorative system and components
D427683, Jul 10 1998 Zimmer Dental, Inc Dental abutment
D523145, Oct 13 2004 ASTRA TECH AB Impression coping for dental implant prosthetic
D604413, Mar 26 2008 GC Corporation Impression coping
D604852, Mar 26 2008 GC Corporation Temporary abutment
D616548, Mar 26 2008 GC Corporation Fixture analog for dental implant position
D802138, Sep 24 2014 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Dental fiberpost
D812228, Mar 21 2017 MILLER DOWEL COMPANY Crown dowel
Patent Priority Assignee Title
3562911,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 1993Aktiebolaget Astra(assignment on the face of the patent)
Jun 17 1993HOLMEN, ANDERSAktiebolaget AstraASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066040343 pdf
Jun 18 1993BROBERG, LEIFAktiebolaget AstraASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066040343 pdf
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