Patent
   D613534
Priority
May 26 2004
Filed
Sep 03 2009
Issued
Apr 13 2010
Expiry
Apr 13 2024
Assg.orig
Entity
unknown
4
82
n/a
I claim the ornamental design for a portion of a chair back for dental patients, as shown and described.

FIG. 1 is a front perspective view of a portion of a chair back for dental patients.

FIG. 2 is a rear perspective view of the portion of the chair back of FIG. 1.

FIG. 3 is a top view of the portion of the chair back of FIG. 1.

FIG. 4 is a right-side elevational view of the portion of the chair back of FIG. 1. The left-side elevational view is omitted as being a mirror image of the right-side elevational view.

FIG. 5 is a front perspective view of the portion of the chair back for dental patients shown in the context of an exemplary dental chair.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. Additionally, the bottom view is omitted as being devoid of surface ornamentation.

Nordstrom, Carl G.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 03 2009A-Dec, Inc.(assignment on the face of the patent)
Mar 12 2010NORDSTROM, CARL G A-DEC, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241380491 pdf
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