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The ornamental design for a sofa, as shown. |
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FIG. 1 is a front perspective view of a sofa showing my design;
FIG. 2 is a side view thereof;
FIG. 3 is a top view thereof; and
FIG. 4 is a rear view thereof.
| Patent | Priority | Assignee | Title |
| D335779, | Aug 24 1990 | Herman Miller, Inc. | Sofa |
| D431729, | Jan 15 1999 | Seat |
| Patent | Priority | Assignee | Title |
| 154023, | |||
| D257457, | Jan 08 1979 | Schweiger Industries, Inc. | Seat or similar article |
| D267758, | Jan 26 1981 | Shelly & Anderson Furniture Mfg. Co., Inc. | Sofa |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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