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Publication numberUSD620135 S1
Publication typeGrant
Application numberUS 29/316,487
Publication dateJul 20, 2010
Filing dateOct 3, 2009
Priority dateNov 22, 2004
Also published asUS8176702, US20060117697
Publication number29316487, 316487, US D620135 S1, US D620135S1, US-S1-D620135, USD620135 S1, USD620135S1
InventorsPaul Adam
Original AssigneePaul Adam
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Modular block system
US D620135 S1
Abstract  available in
Images(26)
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Claims(1)
  1. The ornamental design for a modular block system, as shown and described.
Description

FIG. 1 is a perspective view of a first modular block of the modular block system;

FIG. 2 is a top view of the first modular block of the modular block system;

FIG. 3 is a front elevation view of the first modular block of the modular block system;

FIG. 4 is a bottom view of the first modular block of he modular block system;

FIG. 5 is a rear elevation view of the first modular block of the modular block system;

FIG. 6 is a side elevation view of the first modular block of the modular block system, as viewed from the left in FIG. 1;

FIG. 7 is a side elevation view of the first modular block of the modular block system, as viewed from the right in FIG. 1;

FIG. 8 is a perspective view of a second modular block of the modular block system;

FIG. 9 is a top view of the second modular block of the modular block system;

FIG. 10 is a front elevation view of the second modular block of the modular block system;

FIG. 11 is a bottom view of the second modular block of he modular block system;

FIG. 12 is a rear elevation view of the second modular block of the modular block system;

FIG. 13 is a side elevation view of the second modular block of the modular block system, as viewed from the left in FIG. 8;

FIG. 14 is a side elevation view of the second modular block of the modular block system, as viewed from the right in FIG. 8;

FIG. 15 is a perspective of a third modular block of the modular block system;

FIG. 16 is a top view of the third modular block of the modular block system;

FIG. 17 is a front elevation view of the third modular block of the modular block system;

FIG. 18 is a bottom view of the third modular block of he modular block system;

FIG. 19 is a rear elevation view of the third modular block of the modular block system;

FIG. 20 is a side elevation view of the third modular block of the modular block system, as viewed from the left in FIG. 15;

FIG. 21 is a side elevation view of the third modular block of the modular block system, as viewed from the right in FIG. 15;

FIG. 22 is a perspective view of a fourth modular block of the modular block system;

FIG. 23 is a top view of the fourth modular block of the modular block system;

FIG. 24 is a front elevation view of the fourth modular block of the modular block system;

FIG. 25 is a bottom view of the fourth modular block of he modular block system;

FIG. 26 is a rear elevation view of the fourth modular block of the modular block system;

FIG. 27 is a side elevation view of the fourth modular block of the modular block system, as viewed from the left in FIG. 22;

FIG. 28 is a side elevation view of the fourth modular block of the modular block system, as viewed from the right in FIGS. 22; and,

FIG. 29 is a perspective view of the first, second, third, and fourth modular blocks of the modular block system set in a pattern.

The broken lines in the drawing views are included for the purpose of illustrating a portion of the modular block system that forms no part of the claimed design.

Non-Patent Citations
Reference
1EP Henry Coventry Wall Plus brochure (publication date unknown, but product existed prior to Nov. 22, 2004) (2 pages).
2Keystone Retaining Wall Systems Country Manor brochure (copyright date 2003).
3Pyzique Wall Systems, Inc. brochure (publication date unknown, but product existed prior to Nov. 22, 2004) (2 pages).
4Rockwood Retaining Wall Systems, Inc. brochure (publication date unknown, but product existed prior to Nov. 22, 2004).
5Versa-Lok brochure (publication date unknown, but product existed prior to Nov. 22, 2004).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8667759Mar 14, 2012Mar 11, 2014Westblock Systems, Inc.Wall block system
US9574317Sep 22, 2015Feb 21, 2017Keystone Retaining Wall Systems LlcWall block and wall block system
US20110217127 *Mar 1, 2011Sep 8, 2011Keystone Retaining Wall Systems, Inc.Retaining wall block system
USD663858Jul 20, 2010Jul 17, 2012Keystone Retaining Wall Systems LlcLandscaping block
USD665514Oct 4, 2011Aug 14, 2012Keystone Retaining Wall Systems, Inc.Landscaping block
USD665515Oct 4, 2011Aug 14, 2012Keystone Retaining Wall Systems, Inc.Landscaping block
USD665928Dec 5, 2011Aug 21, 2012Westblock Development, LLCWall block
USD667138 *Mar 17, 2010Sep 11, 2012Earth Reinforcement Technologies, LlcRetaining wall modular block
USD668792Dec 5, 2011Oct 9, 2012Westblock Development, LLCWall block
USD671657Oct 26, 2011Nov 27, 2012Keystone Retaining Wall Systems, Inc.Landscaping block
USD685502Jul 12, 2012Jul 2, 2013Keystone Retaining Wall Systems LlcLandscaping block
USD708765Oct 26, 2011Jul 8, 2014Keystone Retaining Wall Systems LlcLandscaping block
USD711014Jul 30, 2013Aug 12, 2014Keystone Retaining Wall Systems LlcLandscaping block
Classifications
U.S. ClassificationD25/113
Cooperative ClassificationE04B2002/026, E04B2002/0263, E04C1/395, E04B2002/0245
European ClassificationE04C1/39B