Patent
   D290720
Priority
Dec 02 1985
Filed
Dec 02 1985
Issued
Jul 07 1987
Expiry
Jul 07 2001
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a toy construction block, substantially as shown.

FIG. 1 is a side elevational view of a toy construction block showing my new design, the side opposite being identical;

FIG. 2 is a front elevational view thereof, the side opposite being identical;

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

FIG. 4 is a cross-sectional view thereof taken along line IV--IV in FIG. 2.

Bertrand, Vic

Patent Priority Assignee Title
5057049, Apr 06 1990 Hexagonal-shaped toy building block
D609282, Aug 29 2008 Toy building element
Patent Priority Assignee Title
1216840,
3034254,
4606732, Jun 15 1984 FANTASY TOYS, INC Interlocking toy building blocks with interconnecting, releasable hinges
GB2118447,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 02 1985The Ritvik Group Inc.(assignment on the face of the patent)
Feb 17 1986BERTRAND, VICRITVIK GROUP INC , THEASSIGNMENT OF ASSIGNORS INTEREST 0045180654 pdf
Feb 08 1996ECKSTEIN, PETERCHASE MANHATTAN BANK, THEASSIGNMENT OF SECURITY INTEREST0092890436 pdf
Feb 08 1996RITVIK TOYS INC ECKSTEIN, PETERSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0077790165 pdf
Feb 08 1996RITVIK GROUP INC LE GROUPE RITVIK INC , THE SOMETIMES REFERRED TO AS THE RITVIK GROUP INC RITVIK HOLDINGS INC GESTIONS RITVIK INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080310419 pdf
Oct 31 1997BERTRAND, MARC, PRESIDENT OF THE RITVIK GROUP INC LE GROUPE RITVIK INC , SOMETIMES REFERRED TO AS THE RITVIK GROUP INC BERTRAND, MARK, PRESIDENT OF RITVIK HOLDINGS INC , GESTIONS RITVIK INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0088860914 pdf
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