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The ornamental design for a wheelchair, as shown and described.
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The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 27 2017 | LUO, YUGUI | OSCAR HK INTERNATIONAL LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043060 | /0266 | |
Jul 21 2017 | OSCAR (HK) INTERNATIONAL LIMITED | (assignment on the face of the patent) | / |
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