- LIXIL Corporation
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FIG. 1 is a perspective view of a washbasin showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a cross-sectional view taken along the line 8-8 in FIG. 2; and,

FIG. 9 is a cross-sectional view taken along the line 9-9 in FIG. 2.

The dark portions in cross-sectional FIGS. 8 and 9 form no part of the claimed design.


The ornamental design for a washbasin, as shown and described.

Referenced Cited
U.S. Patent Documents
D632766 February 15, 2011 Matsuura
D806841 January 2, 2018 Stevenson
D823999 July 24, 2018 Stevenson
D840003 February 5, 2019 Starck
Foreign Patent Documents
003481142-0017 November 2016 EM
Other references
  • Communication dated Jun. 4, 2019, from the Japanese Patent Office in counterpart application No. 2018-022825.
Patent History
Patent number: D878526
Type: Grant
Filed: Feb 25, 2019
Date of Patent: Mar 17, 2020
Assignee: LIXIL Corporation (Koto-ku, Tokyo)
Inventor: Hiroshi Kobayashi (Tokyo)
Primary Examiner: Robert A Delehanty
Application Number: 29/681,322
Current U.S. Class: Sink (D23/284)