Chair base
Description
The broken lines are shown for the purpose of illustrating both parts of the chair base as well as environmental subject matter. None of the broken lines form part of the claimed design.
Claims
The ornamental design for a chair base, as shown, and described.
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Patent History
Patent number: D1005760
Type: Grant
Filed: Jun 16, 2023
Date of Patent: Nov 28, 2023
Inventor: Lili Wang (Shenzhen)
Primary Examiner: Deanna L Pratt
Application Number: 29/878,176
Type: Grant
Filed: Jun 16, 2023
Date of Patent: Nov 28, 2023
Inventor: Lili Wang (Shenzhen)
Primary Examiner: Deanna L Pratt
Application Number: 29/878,176
Classifications
Current U.S. Class:
D6/708.16;
D6/368