Bathtub

The ornamental design for a bathtub, as shown.

FIG. 1 is a perspective view taken from above and one corner of a bathtub showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a sectional view along the line III--III in FIG. 2 looking in the direction of the arrows; and

FIG. 4 is a sectional view along the line IV--IV in FIG. 2 looking in the direction of the arrows.

Patent	Priority	Assignee	Title
D309999,	Apr 30 1986	KOHLER CO , A CORP OF WISCONSIN	Non-slip surface unit for bathtubs or the like
D310763,	May 23 1986	KOHLER CO , A CORP OF WI	Non-slip surface unit for bathtubs or the like
D321399,	May 31 1989	Mirolin Industries Corporation	Bath tub
D322308,	May 31 1989	Mirolin Industries Corporation	Bath tub
D323701,	May 03 1989	Mirolin Industries Corporation	Bath tube
D345198,	Mar 31 1992	Jason International, Inc.	Whirlpool bathtub
D347050,	Apr 21 1992	MRL Inc.	Bathtub
D349560,	Oct 19 1992	ROYAL BANK OF CANADA, AS COLLATERAL AGENT	Whirlpool bathtub
D398966,	Jan 21 1997	KOHLER CO	Tub for bathing
D407147,	Jan 21 1997	Kohler Co.	Tub for bathing
D597203,	Jul 26 2007	KPR U S , LLC	Fluid basin
D956988,	Mar 17 2020	DROP DESIGN POOL OY	Pool
ER1905,

Patent	Priority	Assignee	Title
D265923,	Mar 31 1981	Gruber Systems, Inc.	Bathtub
D266941,	Jul 17 1980	CHEMICAL BANK, AS COLLATERAL AGENT	Bathtub or similar article
D278742,	Aug 11 1983	CHEMICAL BANK, AS COLLATERAL AGENT	Bathtub

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 07 1984	GRIFFITHS, WILLIAM H	BONSACK BATHS LONDON LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST	004352	0926	pdf
Dec 26 1984		Bonsack Baths (London) Limited	(assignment on the face of the patent)

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