Chair clamp
Description
Claims
The ornamental design for a chair clamp, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- “Office Chair Repair Kit” Jan. 12, 2021, Amazon, site visited Nov. 12, 2025: https://www.amazon.co.uk/SplendShop-Sinking-Multiple-Lengths-Universal/dp/B08SQLV2X5 (Year: 2021).
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Patent History
Patent number: D1119549
Type: Grant
Filed: May 28, 2024
Date of Patent: Mar 24, 2026
Assignee: Hangzhou Maoqi Import and Export Trade Co. (Hangzhou)
Inventor: Yan Ren (Hangzhou)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Sydney M Evans
Application Number: 29/944,479
Type: Grant
Filed: May 28, 2024
Date of Patent: Mar 24, 2026
Assignee: Hangzhou Maoqi Import and Export Trade Co. (Hangzhou)
Inventor: Yan Ren (Hangzhou)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Sydney M Evans
Application Number: 29/944,479
Classifications
Current U.S. Class:
D8/382;
D8/396