Rollator
Description
The broken lines shown in the drawings depict portions of the rollator that form no part of the claimed design.
Claims
The ornamental design for a rollator, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 7559560 | July 14, 2009 | Li |
| 8215652 | July 10, 2012 | Dashew |
| D902791 | November 24, 2020 | Fellingham |
| D926640 | August 3, 2021 | Huang |
| D940601 | January 11, 2022 | Li |
| D953210 | May 31, 2022 | Lu |
| 20200315901 | October 8, 2020 | Fellingham |
| 20210101570 | April 8, 2021 | Zhong |
| 20220211568 | July 7, 2022 | AlGhazi |
| 201430368699 | February 2015 | CN |
| 201630510062 | January 2017 | CN |
| 6152375 | August 2021 | GB |
- Amazon-Elenker, posted Mar. 21, 2022 [online], [retrieved Jan. 23, 2024]. Retrieved from internet, https://www.amazon.com/ELENKER-All-Terrain-Rollator-Non-Pneumatic-Compact/dp/B09W29HJ7Q (Year: 2022).
- Amazon-Oasis, posted Jun. 1, 2018 [online], [retrieved Jan. 23, 2024]. Retrieved from internet, https://www.amazon.com/dp/B07DGBJYSK (Year: 2018).
Patent History
Patent number: D1057606
Type: Grant
Filed: Nov 15, 2022
Date of Patent: Jan 14, 2025
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/867,971
Type: Grant
Filed: Nov 15, 2022
Date of Patent: Jan 14, 2025
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/867,971
Classifications