Patent
   D834108
Priority
Dec 05 2014
Filed
May 05 2017
Issued
Nov 20 2018
Expiry
Nov 20 2033
Assg.orig
Entity
unknown
0
17
n/a
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.

Clahsen, Peer, Pfeffer, Klaus

Patent Priority Assignee Title
Patent Priority Assignee Title
1565901,
4121831, May 12 1977 Geometrical constructions
4323245, Feb 24 1981 Amusement device formed of a plurality of differently shaped interfitting modular units
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
5407201, Mar 23 1993 Educational puzzle and method of construction
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 onAssignorAssigneeConveyanceFrameReelDoc
Apr 29 2017CLAHSEN, PEERHuntar CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0425230414 pdf
Apr 29 2017PFEFFER, KLAUS Huntar CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0425230414 pdf
May 05 2017Huntar Company(assignment on the face of the patent)
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