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The ornamental design for an office chair, as shown and described. |
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FIG. 1 is a perspective view of an office chair showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a first end view thereof;
FIG. 5 is a second opposite end view thereof; and,
FIG. 6 is a rear view thereof.
| Patent | Priority | Assignee | Title |
| 213191, | |||
| D308143, | Sep 16 1985 | KRUEGER INTERNATIONAL, INC , A CORP OF WI | Chair |
| D328984, | Dec 07 1988 | Curtis Products Inc. | Chair |
| D339694, | Jun 19 1991 | OMNI PRODUCTS INTERNATIONAL, INC | Arm chair |
| D346707, | Sep 25 1992 | SILLERIAS ALACUAS S A | Chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 22 1993 | MARINI, CONRAD MARK | CURTIS PRODUCTS CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006750 | 0661 | |
| Oct 27 1993 | Curtis Products Corp. | (assignment on the face of the patent) |
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