Casper Sleep Inc.
Mattress
Last updated:
Abstract:
We claim the ornamental design for a mattress, as shown and described.
Status:
Grant
Type:
Design
Filling date:
28 Oct 2020
Issue date:
18 May 2021
Last updated:
We claim the ornamental design for a mattress, as shown and described.
Design
28 Oct 2020
18 May 2021