Chair frame
The broken line in the drawing illustrate environment, specifically cushions, which forms no part of the claimed design.
Claims
The ornamental design for a chair frame as shown and described.
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Type: Grant
Filed: Jan 27, 2025
Date of Patent: Jun 23, 2026
Assignee: DIGO CREATIVE ENTERPRISE LTD. (Shanghai)
Inventor: Yan Wang (Shanghai)
Primary Examiner: Andrew Kerr
Assistant Examiner: Qiawen W Wiechert
Application Number: 29/987,736