Coffee machine

The ornamental design for a coffee machine, as shown and described.

FIG. 1 is a top, front, and left side perspective view of a coffee machine showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The undisclosed rear of the coffee machine is conventional in appearance.

Patent	Priority	Assignee	Title
D309842,	Jan 07 1987	Wurttembergische Metallwarenfabrik AG	Coffee machine
D332200,	Jun 02 1989	The Coca-Cola Company	Beverage dispenser
D336012,	Jul 19 1990	The Coca-Cola Company; COCA-COLA COMPANY, THE	Automatic beverage dispenser
D343332,	Jun 27 1991	LANCER CORPORATED; COCA-COLA COMPANY, THE	Beverage dispenser
D346088,	May 01 1992	The Coca-Cola Company	Postmix beverage dispenser
D346717,	Mar 31 1992	WMF Wuerttembergische Metallwarenfabrik Aktiengesellschaft	Coffee making appliance
D413757,	Aug 03 1998	QUALITY ESPRESSO	Coffee machine
D455596,	Oct 13 2000	WMF WUERTTEMBERGISCHE METALLWARENFABRIK AG	Coffee machine
D556494,	Sep 08 2005	Sanyo Electric Co., Ltd.	Beverage supplying machine
D636625,	Oct 15 2009	RANCILIO GROUP S P A	Coffee and tea maker
D689321,	Jan 12 2012	Bunn-O-Matic Corporation	Espresso machine
D861406,	Sep 07 2018	Fuji Electric Co., Ltd.; SEVEN-ELEVEN JAPAN CO., LTD.	Beverage dispenser

Patent	Priority	Assignee	Title
2927522,
206519,
223649,
229158,
D260095,	Jul 18 1979	Refreshment Machinery Incorporated	Slush dispenser
D261390,	Jan 29 1980	The Coca-Cola Company; The Cornelius Company	Beverage dispenser
D272975,	Jan 29 1982	UNITED ENGINEERING ROLLING MILLS, INC	Coffee dispenser

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 13 1985		Wuerttembergische Metallwarenfabrik Aktiengesellschaft	(assignment on the face of the patent)
Mar 07 1986	FRECH, JOSEF	Wuerttembergische Metallwarenfabrik Aktiengesellschaft	ASSIGNMENT OF ASSIGNORS INTEREST	004525	0018	pdf

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