Patent
   D957744
Priority
Dec 14 2020
Filed
Mar 24 2021
Issued
Jul 12 2022
Expiry
Jul 12 2037
Assg.orig
Entity
unknown
9
7
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;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof.

The broken line shown in the drawings is included for the purpose of illustrating portions of the strengthen sucker and forms no part of the claimed design.

Wu, Changli

Patent Priority Assignee Title
D975366, Sep 27 2021 SHENZHEN YARUI TECHNOLOGY INNOVATION CO , LTD Strengthen sucker
ER1076,
ER1599,
ER2609,
ER3772,
ER6037,
ER6656,
ER7541,
ER7701,
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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 2021Shandong Yarui Yuanda Technology Innovation Co., Ltd.(assignment on the face of the patent)
May 29 2022WU, CHANGLISHANDONG YARUI YUANDA TECHNOLOGY INNOVATION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0600460386 pdf
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