- TOTO, Ltd.
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FIG. 1 is a perspective view of a bathtub showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a cross-sectional view taken along line 5-5 in FIG. 4; and,

FIG. 6 is a cross-sectional view taken along line 6-6 in FIG. 4.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the bathtub and form no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
505041 September 1893 Furgeson
D470579 February 18, 2003 Foster
D527083 August 22, 2006 Lebrun et al.
D532490 November 21, 2006 Despres
D646365 October 4, 2011 Parekh
Foreign Patent Documents
D216175 May 2008 IN
Other references
  • Apr. 17, 2015—(IN) Office Action—App No. 268328.
Patent History
Patent number: D747446
Type: Grant
Filed: Jan 9, 2015
Date of Patent: Jan 12, 2016
Assignee: TOTO, Ltd. (Kitakyushu-shi, Fukuoka)
Inventor: Yuji Yoshioka (Kitakyushu)
Primary Examiner: Robert Delehanty
Application Number: 29/514,271
Current U.S. Class: Bathtub (15) (D23/277)