|
The ornamental design for an office chair, as shown and described. |
FIG. 1 is a perspective view of an office chair made according to the preferred embodiment of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a left side elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 08 1998 | VOGTHERR, BURKHARD | Klober GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009562 | /0756 | |
Oct 26 1998 | Klober GmbH | (assignment on the face of the patent) | / |
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