IP Library › Granted Patent US 1,145,411
Granted Patent S1
US 1,145,411 · App. 30/041,554 · Granted Sep 1, 2026

Mattress cover

Inventors: Alexa Meyer (Chicago, IL); Kara Pruitt (Wake Forest, NC); Leigh Morrison (Greensboro, NC); Ali Bowen (Lexington, KY); Ivan Chavez (Panorama City, CA)
Assignee: SEALY TECHNOLOGY LLC
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Quick Facts
Patent No.
US 1,145,411
App. No.
30/041,554
Granted
Sep 1, 2026
Kind
S1
Claims (1)

The ornamental design for a mattress cover, as shown and described.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: MEYER, ALEXA
To: LANDOR, LLC
Reel/Frame 073401/0738 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: LANDOR, LLC
To: SEALY TECHNOLOGY LLC
Reel/Frame 073401/0797 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: PRUITT, KARA
To: BEKAERTDESLEE USA INC.
Reel/Frame 073401/0853 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: BEKAERTDESLEE USA
To: SEALY TECHNOLOGY LLC
Reel/Frame 073401/0873 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: MORRISON, LEIGH; BOWEN, ALI
To: SEALY TECHNOLOGY LLC
Reel/Frame 073401/0911 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: CHAVEZ, IVAN
To: TAGTIME USA INC.
Reel/Frame 073401/0988 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2026
From: TAGTIME USA INC.
To: SEALY TECHNOLOGY LLC
Reel/Frame 073402/0038 →
Continuity (1)
Division 29824158 · Jan 21, 2022
References Cited (46)
US 2223433A · Sternberg · 1940 [cited by examiner]
US 2330192A · Bednarek · 1943 [cited by examiner]
US 2763875A · Piontkowski · 1956 [cited by examiner]
US 2883683A · Burk · 1959 [cited by examiner]
US 2978715A · Blecker · 1961 [cited by examiner]
US 3059387A · Fasanella · 1962 [cited by examiner]
US 3493980A · Haller · 1970 [cited by examiner]
US 4916766A · Grandy · 1990 [cited by examiner]
US D587055S · Tucker · 2009 [cited by examiner]
US D600485S · Tucker · 2009 [cited by examiner]
US 7621006B1 · Tucker · 2009 [cited by examiner]
US D606353S · Tucker · 2009 [cited by examiner]
US D616236S · Morrison · 2010 [cited by examiner]
US D622088S · Morrison · 2010 [cited by examiner]
US D622531S · Morrison · 2010 [cited by examiner]
US D622996S · Morrison · 2010 [cited by examiner]
US D662753S · Shive · 2012 [cited by examiner]
US D663152S · Shive · 2012 [cited by examiner]
US 8490231B1 · Tjoflat · 2013 [cited by examiner]
US D696048S · Morrison · 2013 [cited by examiner]
US D717079S · Bradford · 2014 [cited by examiner]
US D744766S · Morrison · 2015 [cited by examiner]
US D744767S · Morrison · 2015 [cited by examiner]
US D744768S · Morrison · 2015 [cited by examiner]
US D804857S · Desodt · 2017 [cited by examiner]
US D804858S · Desodt · 2017 [cited by examiner]
US D805328S · Desodt · 2017 [cited by examiner]
US D831382S · Huang · 2018 [cited by examiner]
US D833180S · Desodt · 2018 [cited by examiner]
US D840725S · Feldman · 2019 [cited by examiner]
US D842008S · Desodt · 2019 [cited by examiner]
US D850153S · Desodt · 2019 [cited by examiner]
US D852544S · Desodt · 2019 [cited by examiner]
US D978577S · Song · 2023 [cited by examiner]
US D1024619S · Lauricella · 2024 [cited by examiner]
US D1031324S · Meyer · 2024 [cited by examiner]
US D1106715S · Huang · 2025 [cited by examiner]
US D1107468S · Huang · 2025 [cited by examiner]
US D1107469S · Huang · 2025 [cited by examiner]
US D1113251S · Meyer · 2026 [cited by examiner]
US 20090113629A1 · Tucker · 2009 [cited by examiner]
US 20100138992A1 · Morrison · 2010 [cited by examiner]
US 20120167309A1 · Heidorn · 2012 [cited by examiner]
US 20170340133A1 · Scarleski · 2017 [cited by examiner]
CA 229675 · 2024 [cited by examiner]
Stearns & Foster Estate, Mattress Firm Product Page. Earliest Date Available on the Wayback Machine: Feb. 2, 2023, Date Captured: Mar. 6, 2026. Available on the Internet URL: https://web.archive.org/web/20230202151059/h… [cited by examiner]