Building block

- WYW Block AG
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Description

FIG. 1 is a top perspective of a first embodiment of a building block of the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a top perspective of a second embodiment of a building block of the present invention;

FIG. 10 is a bottom perspective view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a front view thereof; and,

FIG. 16 is a rear view thereof.

Claims

The ornamental design for a building block, as shown and described.

Referenced Cited
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4367615 January 11, 1983 Feldman
D304501 November 7, 1989 VanWassehnova et al.
5402609 April 4, 1995 Kelley, Jr.
5934037 August 10, 1999 Bundra
D430231 August 29, 2000 Sorensen et al.
D468839 January 14, 2003 Bland
D598572 August 18, 2009 Stephansky
D652952 January 24, 2012 Angel
D674917 January 22, 2013 Nanayakkara
D675749 February 5, 2013 Nanayakkara
20060248847 November 9, 2006 Simon et al.
Foreign Patent Documents
201137225 October 2008 CN
3319645 December 1984 DE
19506065 August 1996 DE
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102005017643 October 2006 DE
1498383 January 1978 GB
223387 January 2001 HU
Patent History
Patent number: D689625
Type: Grant
Filed: Apr 12, 2012
Date of Patent: Sep 10, 2013
Assignee: WYW Block AG
Inventor: István Antal (Szeged)
Primary Examiner: Anhdao Doan
Application Number: 29/418,165
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)