Patent
   D923890
Priority
Sep 07 2018
Filed
Sep 07 2018
Issued
Jun 29 2021
Expiry
Jun 29 2036
Assg.orig
Entity
unknown
8
19
n/a
The ornamental design for a mattress surface cleaning agitator, as shown and described.

FIG. 1 is a top right side perspective view of an mattress surface cleaning agitator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The broken lines in figures illustrate environment of the mattress surface cleaning agitator and form no part of the claimed design.

Wörwag, Eberhard

Patent Priority Assignee Title
D956372, Nov 26 2019 Whirlpool Corporation Spray arm for a dish treating appliance
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D967576, Apr 17 2020 LG Electronics Inc. Washing machine agitator
D968734, Apr 17 2020 LG Electronics Inc. Washing machine agitator
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Sep 06 2018WORWAG, EBERHARDDCM MANUFACTURING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0468130047 pdf
Sep 07 2018Maradyne Corporation(assignment on the face of the patent)
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