ALEXANDRIA, Va., Oct. 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'SLUMBERKING' in its latest official gazette. The trademark application with the serial number 99326150 was filed on Aug. 7, 2025.

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Goods and Services: 20 - Mattresses

International/US Class(es): 20

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Slumberland, Inc. 3505 Highway Point Drive N., Bldg. 2 Oakdale MN Minnesota 55128 3 CORPORATION

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