Round-bottom chair base
Description
Claims
The ornamental design for a round-bottom chair base, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D522260 | June 6, 2006 | Strachan |
| D751307 | March 15, 2016 | Pena |
| D897123 | September 29, 2020 | Tan |
| D897701 | October 6, 2020 | Tan |
| D903391 | December 1, 2020 | Chen |
| D929137 | August 31, 2021 | Shen |
| D931629 | September 28, 2021 | Xie |
| D931630 | September 28, 2021 | Burks |
| D935205 | November 9, 2021 | Xie |
| 20200367653 | November 26, 2020 | Xuemin |
| 20220183467 | June 16, 2022 | Sze |
- “Tuansheng 78.74 Inch Height Stand and Wide Round Base” May 25, 2021, amazon.com, site visited Aug. 19, 2022 <https://www.amazon.com/TUANSHENG-Powder-Coated-Construction-Hardware-Included/dp/B08RJDWKQ7/ref=cm_cr_arp_d_product_top?ie=UTF8> (Year: 2021).
Patent History
Patent number: D974092
Type: Grant
Filed: Feb 12, 2022
Date of Patent: Jan 3, 2023
Inventor: Weisheng Zhuang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Paul D Bohannon
Application Number: 29/826,468
Type: Grant
Filed: Feb 12, 2022
Date of Patent: Jan 3, 2023
Inventor: Weisheng Zhuang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Paul D Bohannon
Application Number: 29/826,468
Classifications
Current U.S. Class:
D6/708