Bathtub

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

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

FIG. 2 is an elevational view taken from one side thereof, the opposite side being a mirror image of the side shown; and

FIG. 3 is a top plan view thereof.

Patent	Priority	Assignee	Title
D284890,	Jun 27 1983		Hydrotherapy pool
D286678,	Feb 27 1984		Spa
D287397,	Nov 08 1984	Gruber Systems, Inc.	Bathtub
D300556,	May 29 1986		Bathtub
D301922,	Jan 27 1986		Bathtub
D311770,	Jan 12 1987	Kohler Co.	Bathtub or the like
D311949,	Jan 14 1987	KOHLER CO	Bathtub or the like
D313838,	Feb 12 1987	GRUBER SYSTEMS, INC , A CORP OF CA	Bathtub
D313840,	Dec 10 1987	SIX ELEVEN LIMITED, A CA CORP	Bathtub
D313844,	Dec 10 1987	SIX ELEVEN LIMITED, A CA CORP	Bathtub
D314817,	Feb 12 1987	GRUBER SYSTEMS, INC , 25636 AVENUE STANFORD, VALENCIA, CA 91355, A CORP OF CA	Bathtub
D317355,	Feb 29 1988		Bath tub
D319869,	Jan 03 1989		Bath tub
D320436,	Jan 13 1988		Bath
D321244,	Aug 14 1989		Bath tub
D321245,	Aug 14 1989		Bath tub
D323378,	Aug 03 1988		Bath tub
D325243,	Jan 22 1990	Gruber Systems, Inc.	Bathtub
D325244,	Aug 01 1990	Gruber Systems, Inc.	Bathtub
D325245,	Aug 01 1990	Gruber Systems, Inc.	Bathtub
D325624,	Jan 12 1990	Gruber Systems, Inc.	Bathtub
D339855,	Jul 05 1991	Six Eleven Limited	Bathtub
D522144,	Dec 20 2004	Lloyds IP Holdings, LLC	Spa
D598084,	Jan 16 2008	Maax Bath Inc	Bathtub bottom wall step
D797263,	Nov 19 2015		Bath tub

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