Patent
   D975366
Priority
Sep 27 2021
Filed
Mar 18 2022
Issued
Jan 10 2023
Expiry
Jan 10 2038
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a strengthen sucker, as shown and described.

FIG. 1 is a perspective view of a strengthen sucker showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines throughout the drawing figures depict portions of the strengthen sucker that form no part of the claimed design.

Wu, Changli

Patent Priority Assignee Title
ER1076,
ER576,
ER6037,
ER967,
Patent Priority Assignee Title
6474266, Jul 01 1999 Sea Side Innovations LLC Plant anchor
7273020, May 23 2005 Two-way aquarium feeder with suction cup adapter
8632677, Jan 17 2011 Aquarium bottom cleaner system
20070051320,
D640424, Nov 06 2006 Dirt sucker for an aquarium
D716507, Oct 28 2011 Eheim GmbH & Co. KG Aquarium cleaner
D880078, May 02 2018 Sucker
D957744, Dec 14 2020 SHANDONG YARUI YUANDA TECHNOLOGY INNOVATION CO , LTD Strengthen sucker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 18 2022Shenzhen Yarui Technology Innovation Co., Ltd.(assignment on the face of the patent)
Dec 05 2022WU, CHANGLISHENZHEN YARUI TECHNOLOGY INNOVATION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0619650815 pdf
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