Chair
Latest OKAMURA CORPORATION Patents:
Description
The broken lines shown in the drawings illustrate 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
Other references
| D657152 | April 10, 2012 | Lievore |
| D758749 | June 14, 2016 | Lievore |
| D860669 | September 24, 2019 | Izawa |
| D879490 | March 31, 2020 | Hurford |
| D897749 | October 6, 2020 | Hurford |
- Haworth x Halo Gaming Chair, available Dec. 2, 2022, [online], [retrieved Mar. 25, 2026], Retrieved from internet, https://web.archive.org/web/20221202210002/https://store.haworth.com/products/fern-halo-gaming-chair (Year: 2022).
- Modern Home Office Chair, posted date unavailable, [online], [retrieved Mar. 25, 2026], Retrieved from internet, https://www.homary.com/Iditem/gray-leather-modern-home-office-chair-upholstered-high-back-desk-chair-wooden-frame-46030.html (Year: 2026).
- Gates High Back Executive Office Chair, available Aug. 24, 2025, [online], [retrieved Mar. 25, 2026], Retrieved from internet, https://web.archive.org/web/20250824092802/https://www.vigfurniture.com/modrest-gates-modern-grey-high-back-executive-office-chair.html (Year: 2025).
- Prost Black Office Chair, posted date unavailable, [online], [retrieved Mar. 25, 2026], Retrieved from internet, https://stylishdesignfurniture.com/products/prost-black-office-chair (Year: 2026).
- International Design Patent GB80855020001000, published Feb. 13, 2015, [GB], Arper S.p.A., Retrieved via Design Vision Search (Year: 2015).
- International Design Patent GB90024759960005, published Jul. 16, 2014, [GB], Poltrona Frau S.p.A., Retrieved via Design Vision Search (Year: 2014).
- International Design Patent IT402007901584852, published Jan. 8, 2009, [IT], Kastel—S.R.L., Retrieved via Design Vision Search (Year: 2009).
Patent History
Patent number: D1146452
Type: Grant
Filed: Feb 19, 2025
Date of Patent: Sep 8, 2026
Assignee: OKAMURA CORPORATION (Yokohama)
Inventor: Shinpei Totsuka (Yokohama)
Primary Examiner: Barbara Fox
Assistant Examiner: Christopher Torma
Application Number: 29/990,071
Type: Grant
Filed: Feb 19, 2025
Date of Patent: Sep 8, 2026
Assignee: OKAMURA CORPORATION (Yokohama)
Inventor: Shinpei Totsuka (Yokohama)
Primary Examiner: Barbara Fox
Assistant Examiner: Christopher Torma
Application Number: 29/990,071
Classifications
Current U.S. Class:
D6/716