Massage chair
The bottom of the design is flat and unornamented and, therefore, a bottom view of the design is disclaimed.
The broken lines depict unclaimed portions of the massage chair and form no part of the claimed design.
Claims
The ornamental design for a massage chair, as shown and described.
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Type: Grant
Filed: Mar 16, 2015
Date of Patent: Sep 5, 2017
Assignee: Shanghai Roogtai Health Technology Corporation Limited (Shanghai)
Inventor: Qi Lin (Shanghai)
Primary Examiner: Ricky Pham
Application Number: 29/520,577