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Patent
   D666740
Priority
Jun 28 2011
Filed
Jun 28 2011
Issued
Sep 04 2012
Expiry
Sep 04 2026
Inventors
MacDonald,…
Assg.orig
KEYSTONE R…
Assg.curr
KEYSTONE R…
Entity
unknown
Referenced by
8
References
85
Maint.:
n/a
The ornamental design for a landscaping block, as shown and described.

FIG. 1 is a front and top perspective view of a first embodiment of a landscaping block according to our new design;

FIG. 2 is a front and bottom perspective view thereof;

FIG. 3 is a top plan view thereof:

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof,

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a front and top perspective view of a second embodiment of a landscaping block according to our new design;

FIG. 10 is a front and bottom perspective view thereof;

FIG. 11 is a top plan view thereof:

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front elevational view thereof,

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a right side elevational view thereof; and,

FIG. 16 is a left side elevational view thereof.
INVENTORS:

MacDonald, Robert A., Lee, David Wei

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
8876438, Jul 30 2010 Redi-Rock International, LLC Process for casting concrete wall blocks for use with geogrid
D823404, Apr 30 2017 Yoga block
D843509, Apr 28 2017 Fitness block with weight fasteners
D877653, Sep 18 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Planter block
D900341, Oct 05 2017 WESTERN INTERLOCK, INC Retaining wall block
D908926, Jan 18 2019 King Saud University Construction block
ER8488,
ER9500,
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 28 2011KEYSTONE RETAINING WALL SYSTEMS LLC(assignment on the face of the patent)
Aug 15 2011MACDONALD, ROBERT A KEYSTONE RETAINING WALL SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273050390 pdf
Oct 12 2011LEE, DAVID WEIKEYSTONE RETAINING WALL SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273050390 pdf
Jan 19 2012KEYSTONE RETAINING WALL SYSTEMS, INC KEYSTONE RETAINING WALL SYSTEMS LLCCERTIFICATE OF CONVERSION0276460388 pdf
Feb 07 2012CONTECH BRIDGE SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012CONTECH EARTH STABILIZATION SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012CDS TECHNOLOGIES LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012KEYSTONE RETAINING WALL SYSTEMS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012Contech Stormwater Solutions LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012CONTECH ENGINEERED SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Jun 13 2013IMBRIUM SYSTEMS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Jun 13 2013CONTECH ENGINEERED SOLUTIONS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Jun 13 2013KEYSTONE RETAINING WALL SYSTEMS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Nov 15 2016KEYSTONE RETAINING WALL SYSTEMS LLCWells Fargo Bank, National Association, As AgentSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0408520143 pdf
Nov 15 2016Wells Fargo Capital Finance, LLCKEYSTONE RETAINING WALL SYSTEMS LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0407980001 pdf
Nov 15 2016GOLDMAN SACHS LENDING PARTNERS, LLCKEYSTONE RETAINING WALL SYSTEMS LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0406920055 pdf
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