Toy stacking construction block set

The ornamental design for a toy stacking construction block set, as shown and described.

FIG. 1 is a perspective view of the toy stacking construction block set;

FIG. 2 is an exploded perspective view of the toy stacking construction block set of claim FIG. 1;

FIG. 3 is a top view of the toy stacking construction block set of FIG. 1;

FIG. 4 is a bottom view of the of the toy stacking construction block set of FIG. 1; and,

FIG. 5 is a side view of the toy stacking construction set of FIG. 1.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
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4934701,	Mar 13 1989		Puzzle in which various pieces form a multi-layered structure
5168677,	Nov 15 1989	ERNESTO DANIEL GYUREC	Method of constructing flat building block modules from the union of two frustums by their congruent bases and slot connectors complement for a variety of constructive or amusing applications
5354224,	Jan 11 1993	Kabushiki Kaisha Gakushu Kenkyusha	Block toy including a plurality of blocks that can be variously assembled to create different graphical images and including apertured blocks having engagement surfaces which extend from edges of the apertures into the blocks
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6224453,	Jun 04 1999	R/C Products	Modular building blocks with color coding
6257574,	Oct 16 1998		Multi-polyhedral puzzles
D275022,	Jun 04 1982	NEWFIELD CHILD DEVELOPMENT, INC	Puzzle toy
D409687,	Jan 29 1998	Hop Lee Cheong Industrial Limited	Toy building element
D411865,	Jan 29 1998	Hop Lee Cheong Industrial Limited	Toy building element
D473349,	Mar 12 2002	DOSKOCIL MANUFACTURING COMPANY, INC	Pet toy
D599416,	Feb 25 2009		Puzzle stacker toy
D650866,	Jul 23 2010		Toy stacking construction block
D664215,	Aug 17 2011		Toy stacking block construction set
D683799,	Mar 17 2011		Set of toy blocks

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Apr 29 2017	CLAHSEN, PEER	Huntar Company	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	042523	0414	pdf
Apr 29 2017	PFEFFER, KLAUS	Huntar Company	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	042523	0414	pdf
May 05 2017		Huntar Company	(assignment on the face of the patent)

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