| Publication number | USD547978 S1 |
| Publication type | Grant |
| Application number | 29/256,808 |
| Publication date | 7 Aug 2007 |
| Filing date | 24 Mar 2006 |
| Priority date | 24 Mar 2006 |
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Chair back upright
US D547978 S1
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The ornamental design for a chair back upright, as shown and described.
FIG. 1 is a perspective view of a chair back upright embodying our design;
FIG. 2 is a front view of a chair back upright embodying our design;
FIG. 3 is a left side view of a chair back upright embodying our design;
FIG. 4 is a rear view of a chair back upright embodying our design;
FIG. 5 is a right side view of a chair back upright embodying our design;
FIG. 6 is a top view of a chair back upright embodying our design;
FIG. 7 is a bottom view of a back upright chair embodying our design; and,
FIG. 8 is a perspective view of the chair back upright embodying our design.
The broken lines showing an outline of a chair and certain features of the chair are for illustrative purposes only, and form no part of the claimed design.
