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1927-02-09 |
1928-12-11 |
Parker Eugene |
Tile
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1984-06-14 |
Rolf Scheiwiller |
Paving stone and device for its manufacture
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1981-07-07 |
1985-05-21 |
Rolf Scheiwiller |
Paving stone
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1986-06-04 |
1988-09-27 |
Gerhard Hagenah |
Groundcovering element, especially (concrete) slab
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1987-12-21 |
1991-05-28 |
Rolf Scheiwiller |
Paving stone
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BE1005503A3
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1990-11-16 |
1993-08-31 |
Brock Jean Jacques |
Pave the built for roads and other covering floors and highways and other coated floors paving of such.
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1992-03-11 |
1993-09-16 |
Rene Scheiwiller |
PAVERS KIT
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1993-08-06 |
1996-03-05 |
Dube; Michael S. |
Frangible interlocking paving stone
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USD389926S
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1994-09-19 |
1998-01-27 |
Gunter Barth |
Paving element
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1995-01-03 |
1995-11-14 |
Jurik; Dean |
Ground and floor covering block
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1995-02-16 |
1998-10-20 |
F. Von Langsdorff Licensing Limited |
Paving element
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1995-08-26 |
2002-02-15 |
Peter Geiger |
CONCRETE PAVING STONES
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1997-02-28 |
2000-12-05 |
Rolf Scheiwiller |
Paving stone
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1997-04-23 |
2000-09-26 |
F. Von Langsdorff Licensing Ltd. |
Paving stone
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CA2294182C
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1998-04-22 |
2007-10-09 |
Peter Geiger |
Construction kit made of concrete paving stones
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1999-07-22 |
2001-05-22 |
Crh Oldcastle Inc. |
Paving block
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EP1162313B1
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2000-06-07 |
2003-08-27 |
UNI-International Bausysteme GmbH & Co. KG |
Artificial stone for reinforcing outdoor traffic areas
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2001-02-05 |
2004-01-13 |
F. Von Langsdorff Licensing Limited |
Paving element
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CA109688S
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2006-01-16 |
F Von Langsdorff Licensing Ltd |
Paving stone
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2001-02-05 |
2002-12-05 |
Uni Int Bausysteme Gmbh & Co |
Flooring elements made of artificial stone material
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2001-06-08 |
2005-03-08 |
Beton Bolduc Inc. |
Interlocking paving stone
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2001-10-05 |
2003-04-17 |
Sf Koop Gmbh Beton Konzepte |
Concrete paving slab has spacers on all four edges, all of which are same distance from each other
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2003-11-14 |
2005-10-25 |
F. Von Langsdorff Licensing Limited |
Paving stone
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CA105918S
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2004-02-13 |
2006-01-11 |
Matériaux De Construction Oldcastle Canada Inc Oldcastle Building Products Canada Inc |
Artificial paving block
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2004-03-16 |
2005-10-04 |
F. Von Langsdorff Licensing Limited |
Paving block with ribs
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EP1624108A1
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2004-08-02 |
2006-02-08 |
Harald Schröder |
Paving element
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USD526066S1
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2005-04-01 |
2006-08-01 |
Schneider William C |
Opposite end regions for a paver
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USD540954S1
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2005-10-26 |
2007-04-17 |
Oldcastle Building Products, Inc. |
Artificial paver unit
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USD547882S1
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2006-05-12 |
2007-07-31 |
Metten Stein + Design Gmbh & Co. |
Cast stone
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US8844228B2
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2006-06-14 |
2014-09-30 |
Oldcastle Building Products Canada, Inc. |
Dry-cast concrete block
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USD574514S1
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2007-06-28 |
2008-08-05 |
Oldcastle Building Products Canada Inc. |
Artificial paver unit
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USD574087S1
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2007-06-28 |
2008-07-29 |
Oldcastle Building Products Canada Inc. |
Artificial paver unit
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USD574516S1
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2007-06-29 |
2008-08-05 |
Oldcastle Building Products Canada Inc. |
Artificial paver unit
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USD574515S1
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2007-06-29 |
2008-08-05 |
Oldcastle Building Products Canada Inc. |
Artificial paver unit
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USD582056S1
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2008-01-03 |
2008-12-02 |
Kann Gmbh Baustoffwerke |
Slab
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2008-01-03 |
2008-12-02 |
Kann Gmbh Baustoffwerke |
Slab
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USD634859S1
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2008-08-28 |
2011-03-22 |
Barkman Concrete Ltd. |
Paving stone
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DE102008048957A1
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2008-09-25 |
2010-04-01 |
Sf-Kooperation Gmbh Beton-Konzepte |
Form stone for laying soil coverings
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2008-12-18 |
2011-06-07 |
Transpavé Inc. |
Paving unit
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2009-10-27 |
2012-07-17 |
Marcel Thomassen |
Set of pavers
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2010-03-22 |
2012-07-10 |
Douglas Edwards |
Interlocking brick
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2010-06-27 |
2012-07-24 |
Marcel Thomassen |
Paving block
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CA138842S
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2011-01-24 |
2011-08-15 |
Best Way Stone Ltd |
PAVE
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CA138841S
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2011-01-24 |
2011-08-15 |
Best Way Stone Ltd |
Paver
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USD656242S1
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2011-03-01 |
2012-03-20 |
Keystone Retaining Wall Systems, Inc. |
Landscaping block
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2011-03-01 |
2012-03-27 |
Keystone Retaining Wall Systems, Inc. |
Landscaping block
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USD674115S1
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2011-07-19 |
2013-01-08 |
Studio5051, Llc |
Permeable paver block
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2011-09-02 |
2012-07-17 |
Marcel Thomassen |
Paver
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USD674117S1
(en)
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2011-12-20 |
2013-01-08 |
Pavestone Company, Llc |
Decorative paving stone
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2012-10-19 |
2016-04-19 |
Oldcastle Architectural, Inc. |
Paving stones
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2015-04-15 |
2016-12-27 |
Keystone Retaining Wall Systems Llc |
Landscaping block
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Keystone Retaining Wall Systems Llc |
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2015-07-22 |
2018-04-24 |
Keystone Retaining Wall Systems Llc |
Patio blocks and block systems with side surface positioning and retaining structures
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2015-07-22 |
2017-06-13 |
Keystone Retaining Wall Systems Llc |
Landscaping block
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2015-07-22 |
2017-07-04 |
Keystone Retaining Wall Systems Llc |
Landscaping block
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USD789558S1
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2016-03-31 |
2017-06-13 |
Keystone Retaining Wall Systems Llc |
Landscaping block
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USD844181S1
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2017-04-26 |
2019-03-26 |
Keystone Retaining Wall Systems Llc |
Landscaping block
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