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Patent
D522934
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Priority
Oct 13 2004
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Filed
Apr 13 2005
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Issued
Jun 13 2006
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Expiry
Jun 13 2020
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Assg.orig
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Entity
unknown
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1
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3
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n/a
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I claim the ornamental design for a invalid chair, as shown and described.
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FIG. 1 is a right side view of the invalid chair;
FIG. 2 is a back perspective view of the invalid chair;
FIG. 3 is an angled and elevated perspective view from the front right side of the invalid chair;
FIG. 4 is an angled and elevated perspective view from the right front side of the invalid chair; and,
FIG. 5 is a right front perspective view of the invalid chair.
Schoenauer, Urs
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 13 2005 | | Otto Bock Healthcare GmbH | (assignment on the face of the patent) | | / |
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