Patent
   D667138
Priority
Mar 17 2010
Filed
Mar 17 2010
Issued
Sep 11 2012
Expiry
Sep 11 2026
Assg.orig
Entity
unknown
14
10
n/a
The ornamental design for a retaining wall modular block, as shown and described.

FIG. 1 is a front perspective view showing my new retaining wall modular block;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof

FIG. 7 is a front side view thereof; and,

FIG. 8 is a back side view thereof.

Rainey, Thomas L.

Patent Priority Assignee Title
9574317, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
9957687, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
D674121, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D677803, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D678553, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D685502, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688812, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688813, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688814, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688815, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688816, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D711014, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D749237, Sep 12 2012 Anchor Wall Systems, Inc. Molded surface of a concrete product
ER3044,
Patent Priority Assignee Title
1385299,
6637981, Feb 11 1999 Keystone Retaining Wall Systems, Inc. Retaining wall block system and method with varying block face sizes
7328537, Oct 18 2001 WESTBLOCK SYSTEMS, INC Wall block, system and method
20020001509,
20050102949,
D319885, Sep 02 1988 Kiltie Corporation Retaining wall block
D347070, Mar 31 1993 Societe Civile des Brevets Henri C. Vidal Facing block
D452332, Oct 15 1999 Kiltie Corporation Modular retaining wall block
D551360, May 19 2006 Mortarless Technologies LLC Stackable wall block
D620135, Nov 22 2004 CAMBRIDGE PAVERS, INC Modular block system
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 2010Earth Reinforcement Technologies, LLC(assignment on the face of the patent)
Jul 20 2012RAINEY, THOMAS L Earth Reinforcement Technologies, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0286310994 pdf
Jul 01 2013Earth Reinforcement Technologies, LLCEARTH WALL PRODUCTS, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0313370378 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule