IP Library › Granted Patent US 1,083,443
Granted Patent S1
US 1,083,443 · App. 29/719,090 · Granted Jul 15, 2025

Mattress

Inventors: Natalie Negus (Minneapolis, MN); Antony Kirk (Minnetonka, MN)
Assignee: Sleep Number Corporation
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Quick Facts
Patent No.
US 1,083,443
App. No.
29/719,090
Granted
Jul 15, 2025
Kind
S1
Claims (1)

The ornamental design for a mattress as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Nov 4, 2025
From: SLEEP NUMBER CORPORATION
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 073507/0051 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2021
From: NEGUS, NATALIE; KIRK, ANTONY
To: SLEEP NUMBER CORPORATION
Reel/Frame 056441/0001 →
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