Vacuum cup for article lifting machine

The ornamental design for a vacuum cup for article lifting machine, as shown.

FIG. 1 is a perspective view of a vacuum cup for article lifting machine showing my new design;

FIG. 2 is an enlarged side elevational view thereof;

FIG. 3 is a top plan view thereof as seen from the top of FIG. 2; and

FIG. 4 is a bottom plan view thereof as seen from the bottom of FIG. 2.

Patent	Priority	Assignee	Title
D308122,	Jul 15 1987	KONG COMPANY, LLC, THE	Pet toy
D428135,	Apr 26 1999		Adhesive melter heater element
D624716,	Jan 09 2009	Applied Materials, Inc.	End effector pad for vacuum robot
D695584,	Aug 31 2012		Dust drill collector
D774865,	Jun 12 2014		Dust collector of drill machine

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 12 1984		Sunkist Growers, Inc.	(assignment on the face of the patent)
Feb 01 1984	REICH, ERWIN A	SUNKIST GROWERS INC	ASSIGNMENT OF ASSIGNORS INTEREST	004218	0405	pdf

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