Back stretcher
The dash-dash broken lines in the drawings depict portions of the back stretcher that form no part of the claimed design. The dot-dash broken lines in
Claims
The ornamental design for a back stretcher as shown and described.
D395137 | June 16, 1998 | Summers |
D398399 | September 15, 1998 | Vincent |
D463836 | October 1, 2002 | Herbst |
D626607 | November 2, 2010 | Kim |
10398918 | September 3, 2019 | Lin |
D908236 | January 19, 2021 | Mollohan |
D928337 | August 17, 2021 | Mollohan |
D1017055 | March 5, 2024 | Cheng |
D1019964 | March 26, 2024 | Ma |
20030045409 | March 6, 2003 | Herbst |
20070167287 | July 19, 2007 | Wen |
20180200555 | July 19, 2018 | Lin |
20190262162 | August 29, 2019 | Yoo |
306606259 | June 2021 | CN |
306723241 | July 2021 | CN |
306811924 | September 2021 | CN |
306902360 | October 2021 | CN |
308349380 | November 2023 | CN |
- Ltumhgcr Back Stretcher. Date: Sep. 15, 2022. [online]. [Site visited Jul. 16, 2024]. Available from Internet URL: https://www.amazon.com/dp/B0BFFD6GVH/ (Year: 2022).
- Magic Back Support Refresh Back Stretcher Board. Date: Sep. 23, 2022. [online]. [Site visited Jul. 16, 2024]. Available from Internet URL: https://www.amazon.com/dp/B0CKYY3Z8C/ (Year: 2022).
- WeeBH Back Cracker Device Back Stretcher for Lower Back Pain Relief. Date: Sep. 7, 2023. [online]. [Site visited Jul. 16, 2024]. Available from Internet URL: https://www.amazon.com/dp/B0CG243FFL/?th=1 (Year: 2023).
Type: Grant
Filed: Apr 26, 2023
Date of Patent: Jan 28, 2025
Inventor: Yizhi Deng (Yongzhou)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Landon Thomas Cassell
Application Number: 29/890,673