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I claim the ornamental design for a chair back, as shown and described.
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FIG. 1 is a perspective view of a chair back of the present invention;
FIG. 2 is a front elevation view of a chair back of the present invention;
FIG. 3 is a rear elevation view of a chair back of the present invention;
FIG. 4 is a right side elevation view of a chair back of the present invention, the left side elevation view being a mirror image thereof;
FIG. 5 is a top plan view of a chair back of the present invention; and,
FIG. 6 is a bottom plan view of a chair back of the present invention.
The features of the chair back shown in broken lines are for illustrative purposes only and form no part of the claimed design.
| Patent | Priority | Assignee | Title |
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| D521264, | Nov 07 2003 | Michigan Tube Swagers and Fabricators, Inc. | Chair |
| D651007, | Aug 13 2010 | MONTBEL SRL | Stool design |
| D651019, | Aug 13 2010 | MONTBEL SRL | Chair design |
| Patent | Priority | Assignee | Title |
| D356224, | Oct 12 1993 | The McGuire Furniture Company | Structural element for furniture |
| D456190, | Dec 23 2000 | Michigan Tube Swagers & Fabricators, Inc. | Chair back |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 26 2003 | BARILE SR , PETER | Daniel Paul Chairs, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014021 | /0357 | |
| Apr 24 2003 | Daniel Paul Chairs, LLC | (assignment on the face of the patent) | / |
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