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The ornamental design for a sofa, as shown and described. |
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FIG. 1 is a front perspective view of a sofa showing my design; and
FIG. 2 is a rear elevational view thereof.
The side of the sofa not shown in FIG. 1 is a mirror image of the side shown.
| Patent | Priority | Assignee | Title |
| D257452, | Dec 29 1978 | Schweiger Industries, Inc. | Seat or similar article |
| D274485, | May 19 1983 | Broyhill Furniture Industries, Inc. | Seat |
| Patent | Priority | Assignee | Title |
| 235117, | |||
| 240176, | |||
| D243893, | Sep 25 1975 | Treno Line Furniture Corporation | Sofa |
| D244650, | Jan 05 1976 | Null Manufacturing Corporation | Seat |
| D245887, | Oct 09 1975 | Trend Line Furniture Corporation | Sofa or similar article |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 22 1977 | Schweiger Industries, Inc. | (assignment on the face of the patent) | / |
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