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The ornamental design for a chair back, as shown and described.
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FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right-side elevational view thereof (the left-side elevational view being a mirror image);
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines shown are for illustrative purposes only and form no part of the claimed design.
| Patent | Priority | Assignee | Title |
| 10010178, | Nov 05 2015 | Mity-Lite, Inc. | Stacking chair |
| D521264, | Nov 07 2003 | Michigan Tube Swagers and Fabricators, Inc. | Chair |
| D544227, | Oct 13 2005 | KERSTIN BARIMAE | Chair |
| D544228, | Oct 13 2005 | KERSTIN BARIMAE | Chair |
| D544229, | Oct 13 2005 | KERSTIN BARIMAE | Chair |
| D637425, | Nov 09 2010 | Elite Manufacturing Corporation | Chair backrest |
| D644849, | May 14 2010 | Grand Rapids Chair Company | Chair |
| D646087, | May 17 2010 | Grand Rapids Chair Company | Chair |
| D648566, | May 14 2010 | Grand Rapids Chair Company | Chair |
| D651016, | Aug 13 2010 | MONTBEL SRL | Chair design |
| D651019, | Aug 13 2010 | MONTBEL SRL | Chair design |
| D659424, | Feb 12 2010 | Grand Rapids Chair Company | Chair |
| D663131, | Jun 10 2011 | Grand Rapids Chair Company | Chair |
| D779221, | Nov 03 2015 | Mity-Lite, Inc. | Stacking chair |
| D779222, | Nov 03 2015 | Mity-Lite, Inc. | Stacking chair |
| D784038, | Nov 03 2015 | Mity-Lite, Inc. | Stacking chair |
| D899128, | Jan 30 2019 | Amini Innovation Corporation | Chair |
| Patent | Priority | Assignee | Title |
| 130925, | |||
| 149652, | |||
| D345477, | Jul 20 1992 | GASSER CHAIR COMPANY, INC | Chair back |
| D345478, | Jul 20 1992 | GASSER CHAIR COMPANY, INC | Chair back |
| D356224, | Oct 12 1993 | The McGuire Furniture Company | Structural element for furniture |
| D358268, | Feb 18 1994 | Chair | |
| D414047, | May 15 1998 | LEXINGTON FURNITURE INDUSTRIES, INC | Side chair |
| D434240, | Mar 27 2000 | SHIN YEH ENTERPRISE CO , LTD | Chair |
| D441557, | Jul 07 2000 | VIRCO MFG CORPORATION | Lightweight chair |
| D456190, | Dec 23 2000 | Michigan Tube Swagers & Fabricators, Inc. | Chair back |
| D469621, | Nov 14 2000 | Toyo-Kougei Inc. | Chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 08 2003 | GASSER, MARK E | GASSER CHAIR COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014295 | /0424 | |
| Jul 14 2003 | Gasser Chair Company, Inc. | (assignment on the face of the patent) | / |
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