Cushion
Description
Claims
The ornamental design for a cushion, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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- Cushion Lab Patented Pressure Relief Seat Cushion, available in Amazon.com, first available date of Dec. 28, 2020, site visited Mar. 9, 2023, URL:https://www.amazon.com/Cushion-Lab-Pressure-Relief-Seat/dp/B08RCV3MRP?th=1 (Year: 2020).
- Design 307642229, application date Jun. 16, 2022, country code CN, publication date Nov. 8, 2022, owner Yang Jingang, creator Yang Jingang (Year: 2022).
- Seat Cushion Memory Foam, available in Amazon.uk, date first available of Jan. 21, 2021, site visited on Mar. 9, 2023, URL:https://www.amazon.co.uk/Merecere-Sciatica-Tailbone-Orthopaedic-Wheelchair/dp/B08TLTLNQC (Year: 2021).
Patent History
Patent number: D993666
Type: Grant
Filed: Mar 5, 2021
Date of Patent: Aug 1, 2023
Inventor: Jingang Yang (Sichuan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/772,945
Type: Grant
Filed: Mar 5, 2021
Date of Patent: Aug 1, 2023
Inventor: Jingang Yang (Sichuan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/772,945
Classifications
Current U.S. Class:
D6/601