Patent
   D724743
Priority
Feb 20 2013
Filed
Aug 14 2013
Issued
Mar 17 2015
Expiry
Mar 17 2029
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a dental oven, as shown and described.

FIG. 1 is a front view of a dental oven, showing our new design.

FIG. 2 is a rear view of FIG. 1.

FIG. 3 is a right-side view of FIG. 1.

FIG. 4 is a left-side view of FIG. 1.

FIG. 5 is a top view of FIG. 1.

FIG. 6 is a bottom view of FIG. 1; and,

FIG. 7 is a perspective view of FIG. 1.

Portions of the dental furnace shown in broken lines form no part of the claimed design.

Pokorny, Walter, Grünenfelder, Robert, Kettner, Philipp

Patent Priority Assignee Title
ER5441,
ER662,
ER8600,
Patent Priority Assignee Title
5788485, Nov 17 1995 Ivoclar AG Kiln for ceramic dental composition with a pivotally connected bearing arrangement
5997293, Jun 18 1997 Ivoclar AG Furnace for firing dental ceramic material
7001178, Jan 19 2004 Ivoclar Vivadent A.G. Method and apparatus for using a display associated with a dental kiln
7241140, May 07 2004 lvoclar Vivadent AG Burning oven
20010023056,
20090117504,
20090226855,
D545437, Nov 10 2004 Ivoclar Vivadent AG Dental oven
D615656, Aug 07 2008 Ivoclar Vivadent AG Sintering furnace
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 14 2013Ivoclar Vivadent AG(assignment on the face of the patent)
Jan 09 2014GRUNENFELDER, ROBERTIvoclar Vivadent AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326730563 pdf
Jan 15 2014KETTNER, PHILIPPIvoclar Vivadent AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326730563 pdf
Jan 15 2014POKORNY, WALTERIvoclar Vivadent AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326730563 pdf
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