Patent
   D783783
Priority
Apr 28 2016
Filed
Apr 28 2016
Issued
Apr 11 2017
Expiry
Apr 11 2032
Assg.orig
Entity
unknown
8
13
n/a
The ornamental design for a sink stopper, as shown and described.

FIG. 1 is a front-right-top perspective view of the sink stopper 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 a rear-left-bottom perspective view thereof.

Yang, Li-fen

Patent Priority Assignee Title
10687672, Feb 07 2018 Sink drain stopper decorative cap
11927001, Sep 29 2020 Danco, Inc. Pop up stopper and seal
D840000, Nov 21 2016 LIXIL GROUP CORPORATION; Lixil Corporation Plug for a drain
D875897, May 09 2018 Drainage element for tiles
D894346, Jun 21 2019 INTEGRITY PRODUCTS & SUPPLIES INC. Drain plug
D900982, Sep 19 2019 Drain stopper with debris catch
ER2062,
ER2473,
Patent Priority Assignee Title
4380834, Jan 26 1980 Pop-up plunger
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4932082, Feb 22 1988 Strainer cup for pop-up drain plug
5363518, Feb 28 1992 Newfrey LLC Popup drain stopper
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