Patent
   D509910
Priority
Aug 16 2004
Filed
Aug 16 2004
Issued
Sep 20 2005
Expiry
Sep 20 2019
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a front perspective view of the retaining wall block, showing our new design;

FIG. 2 is a top plan elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear side view thereof; and,

FIG. 6 is a bottom plan view thereof.

Risi, Angelo, Matys, Tyler

Patent Priority Assignee Title
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
D587381, Oct 11 2007 Pacific Fence-Crete Ltd. Landscaping block
Patent Priority Assignee Title
5622456, Mar 23 1995 Rothbury Investments Ltd. Retaining wall blocks
760774,
D278935, Jul 07 1981 Paving stone
D403437, Jun 03 1997 Rothbury International Inc. Modular block
D403785, Mar 06 1997 Rothbury International Inc. Modular block
D451207, May 26 2000 Rothbury International Inc. Block
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 2004RISI, ANGELOJAGNA LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156900618 pdf
Jun 03 2004MATYS, TYLERJAGNA LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156900618 pdf
Aug 16 2004Jagna Ltd.(assignment on the face of the patent)
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