Patent
   D510443
Priority
Mar 16 2004
Filed
Mar 16 2004
Issued
Oct 04 2005
Expiry
Oct 04 2019
Assg.orig
Entity
unknown
28
2
n/a
The ornamental design for an paving block with ribs, as shown and described.

FIG. 1 is a perspective view of the design.

FIG. 2 is a plan view of the design of FIG. 1.

FIG. 3 is a front elevation of the design of FIG. 1.

FIG. 4 is a right side elevation of the design of FIG. 1.

FIG. 5 is a rear elevation of the design of FIG. 1.

FIG. 6 is a left side elevation of the design of FIG. 1.

FIG. 7 is a bottom view of the design of FIG. 1.

FIG. 8 is a plan view of another embodiment of the design of FIG. 1; and,

FIG. 9 is a plan view another embodiment of the design of FIG. 1.

von Langsdorff, Harald

Patent Priority Assignee Title
D574087, Jun 28 2007 Oldcastle Building Products Canada Inc. Artificial paver unit
D574514, Jun 28 2007 Oldcastle Building Products Canada Inc. Artificial paver unit
D574515, Jun 29 2007 Oldcastle Building Products Canada Inc. Artificial paver unit
D574516, Jun 29 2007 Oldcastle Building Products Canada Inc. Artificial paver unit
D656242, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D656243, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D656244, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D656625, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D656626, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D656627, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D674117, Dec 20 2011 Pavestone, LLC Decorative paving stone
D674118, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D674119, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D674120, Mar 01 2011 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D737465, Aug 29 2013 BORGERT PRODUCTS, INC Paver stone
D737466, Aug 29 2013 BORGERT PRODUCTS, INC Paver stone
D762882, Dec 05 2013 F. Von Langsdorff Licensing Limited Paving stone
D829932, Aug 30 2016 PAVER TECHNOLOGIES LLC Paver brick
D844181, Apr 26 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D846156, Dec 05 2013 F. Von Langsdorff Licensing Limited Paving stone
D880727, Apr 26 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D950106, Jul 31 2016 F VON LANGSDORFF LICENSING LIMITED Paving stone
D971443, Jul 31 2016 F. von Langsdorf Licensing Limited Paving stone
D971444, Jul 31 2016 F. Von Langsdorff Licensing Limited Paving stone
D989987, May 26 2021 Besser Company Concrete block
D989988, May 26 2021 Besser Company Concrete block
ER1779,
ER7068,
Patent Priority Assignee Title
D442703, Jul 22 1999 CRH OLDCASTLE INC Paving block
D485370, May 02 2001 F. Von Langsdorff Licensing Limited Paving element
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2004F. Von Langsdorff Licensing Limited(assignment on the face of the patent)
Feb 28 2005VON, LANGSDORFF, HARALDF VON LANGSDORFF LICENSING LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159230835 pdf
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