Background support stand
The broken lines in
Claims
The ornamental design for a background support stand, as shown and described.
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- Emart 8.5×10 ft Photo Backdrop Stand, Adjustable Photography Muslin Background Support System Stand for Photo Video Studio. [online] First available Jul. 26, 2018. Retrieved from URL: https://www.amazon.com/Backdrop-Adjustable-Photography-Background-Support/dp/B07FY4TVKH.
- AW Backdrop Stand Kit 7×10ft Adjustable Background Support System . . . First available May 27, 2015. Retrieved from URL: https://www.amazon.com/AW-Adjustable-Photography-Background-Portable/dp/B00YBW9220.
Type: Grant
Filed: Dec 4, 2020
Date of Patent: Feb 8, 2022
Assignee: SHENZHEN QISHI TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Yali Feng (Shenzhen)
Primary Examiner: Vy N Koenig
Application Number: 29/760,807