Chair
Latest Hangzhou Point & Line Technology Co., Ltd. Patents:
Description
The broken lines in the drawings depict portions of the chair that form no part of the claimed design.
Claims
The ornamental design for a chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D661916 | June 19, 2012 | Chen |
D874842 | February 11, 2020 | Wang |
D920699 | June 1, 2021 | Li |
D931640 | September 28, 2021 | Feng |
D935795 | November 16, 2021 | Li |
D941599 | January 25, 2022 | Ni |
D944026 | February 22, 2022 | Jin |
D959867 | August 9, 2022 | Feng |
307432774 | July 2022 | CN |
307493939 | August 2022 | CN |
307560167 | September 2022 | CN |
008525224 | April 2021 | EM |
6233371 | October 2022 | GB |
- Ergonomic Office Chair, posted Nov. 12, 2022 [online], [retrieved Nov. 30, 2022]. Retrieved from internet, https://www.amazon.com/Ergonomic-KERDOM-Breathable-Computer-Adjustable/dp/B0BM66G49M?th=1 (Year: 2022).
- Ergonomic High Back Office Chair, posted May 14, 2022 [online], [retrieved Nov. 30, 2022]. Retrieved from internet, https://www.amazon.com/Ergonomic-High-Back-Office-Chair/dp/B0B19QYH4Y?th=1 (Year: 2022).
- PatioMage Ergonomic Mesh Office Chair, posted Nov. 5, 2022 [online], [retrieved Nov. 30, 2022]. Retrieved from internet, https://www.amazon.com/PatioMage-Ergonomic-Adjustable-Armrest-Computer/dp/B0BLJLP7FM (Year: 2022).
- Hbada E3 Ergonomic Office Chair, posted Sep. 15, 2021 [retrieved Nov. 30, 2022]. Retrieved from internet, https://www.amazon.com/Hbada-Adaptative-Adjustment-High-Density-Breathable/dp/B09GB19VRX?th=1 (Year: 2021).
- Hbada E3 Ergonomic Chair, posted unknown [retrieved Nov. 30, 2022]. Retrieved from internet, https://www.hbada.com/products/hbada-e3-ergonomic-chair-without-footrest (Year: 2022).
Patent History
Patent number: D990909
Type: Grant
Filed: May 21, 2021
Date of Patent: Jul 4, 2023
Assignee: Hangzhou Point & Line Technology Co., Ltd. (Hangzhou)
Inventor: Xiaowei Feng (Hebei)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Jeremy S. Swartz
Application Number: 29/784,769
Type: Grant
Filed: May 21, 2021
Date of Patent: Jul 4, 2023
Assignee: Hangzhou Point & Line Technology Co., Ltd. (Hangzhou)
Inventor: Xiaowei Feng (Hebei)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Jeremy S. Swartz
Application Number: 29/784,769
Classifications
Current U.S. Class:
D6/366