TREA

F. VON LANGSDORFF LICENSING LIMITED

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  • Caledon, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Paving stone
    • Patent number D971444
    • Issue date Nov 29, 2022
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D950106
    • Issue date Apr 26, 2022
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D900340
    • Issue date Oct 27, 2020
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D896997
    • Issue date Sep 22, 2020
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Integrated pavement systems for collecting and recycling de-icing f...
    • Patent number 10,767,321
    • Issue date Sep 8, 2020
    • F. von Langsdorff Licensing Limited
    • Harald von Langsdorff
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Paving element having drainage channels and pavement system incorpo...
    • Patent number 10,494,770
    • Issue date Dec 3, 2019
    • F. von Langsdorff Licensing Limited
    • Harald von Langsdorff
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Paving stone
    • Patent number D864420
    • Issue date Oct 22, 2019
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D846156
    • Issue date Apr 16, 2019
    • F. von Langsdorff Licensing Limited
    • Harold von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D802165
    • Issue date Nov 7, 2017
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D802166
    • Issue date Nov 7, 2017
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D783862
    • Issue date Apr 11, 2017
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Pollutant sequestering paving system
    • Patent number 9,540,776
    • Issue date Jan 10, 2017
    • F. von Langsdorff Licensing Limited
    • Harald von Langsdorff
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paving stone
    • Patent number D762882
    • Issue date Aug 2, 2016
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D759843
    • Issue date Jun 21, 2016
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving stone
    • Patent number D675345
    • Issue date Jan 29, 2013
    • F. von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Tree grille system
    • Patent number 7,637,687
    • Issue date Dec 29, 2009
    • F. Von Langsdorff Licensing Ltd.
    • Georg Wagner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paving element
    • Patent number 7,270,497
    • Issue date Sep 18, 2007
    • F. Von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Ground covering elements of artificial stone material
    • Patent number 7,220,078
    • Issue date May 22, 2007
    • F.von Langsdorff Licensing Limited
    • Andreas Drost
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Set of components used for the production of load-bearing structure...
    • Patent number 7,207,137
    • Issue date Apr 24, 2007
    • F.von Langsdorff Licensing, Ltd.
    • Georg Wagner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paving stone
    • Patent number D511012
    • Issue date Oct 25, 2005
    • F. Von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving block with ribs
    • Patent number D510443
    • Issue date Oct 4, 2005
    • F. Von Langsdorff Licensing Limited
    • Harald Von Langsdorff
    • D25 - Building units and construction elements
  • Information Patent Grant

    Ground covering elements of artificial stone material
    • Patent number 6,942,420
    • Issue date Sep 13, 2005
    • F. Von Langsdorff Licensing Limited
    • Andreas Drost
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Stockade
    • Patent number 6,938,382
    • Issue date Sep 6, 2005
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cast stone for fixing exterior traffic surfaces
    • Patent number 6,857,244
    • Issue date Feb 22, 2005
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paving element
    • Patent number D498543
    • Issue date Nov 16, 2004
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Multiple layer composite material consisting of cement-bound concre...
    • Patent number 6,790,544
    • Issue date Sep 14, 2004
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Wall element
    • Patent number D486588
    • Issue date Feb 10, 2004
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving element
    • Patent number D485370
    • Issue date Jan 13, 2004
    • F. Von Langsdorff Licensing Limited
    • Michael Schmitz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Building stone and masonry formed therefrom
    • Patent number 6,430,886
    • Issue date Aug 13, 2002
    • F. von Langsdorff Licensing Ltd.
    • Michael Schmitz
    • E04 - BUILDING
  • Information Patent Grant

    Anchoring of outdoor traffic areas provided with cobblestones or pa...
    • Patent number 6,171,015
    • Issue date Jan 9, 2001
    • F. Von Langsdorff Licensing Limited
    • Gunter Barth
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    98676163 - ECO-PRIORA
    • Serial number 98676163
    • Filing date Jul 31, 2024
    • F. von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    88209446 - RAPID CLEAN
    • Serial number 88209446
    • Registration number 7087178
    • Filing date Nov 28, 2018
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    77156845 - PRIORA
    • Serial number 77156845
    • Registration number 3632004
    • Filing date Apr 14, 2007
    • F. von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    76397988 - ECOLOC
    • Serial number 76397988
    • Registration number 2677880
    • Filing date Apr 18, 2002
    • F. von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75072697 - LOCKPAVE
    • Serial number 75072697
    • Registration number 2226477
    • Filing date Mar 14, 1996
    • F. Von Langsdorff Licensing Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74704713 - UNI-LOCKPAVE
    • Serial number 74704713
    • Filing date Jul 24, 1995
    • F. Von Langsdorff Licensing Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74686334 - UNIQUOTE
    • Serial number 74686334
    • Filing date Jun 9, 1995
    • F. Von Langsdorff Licensing Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74686331 - OPTILOC
    • Serial number 74686331
    • Filing date Jun 9, 1995
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74686332 - UNISEAL
    • Serial number 74686332
    • Filing date Jun 9, 1995
    • F. Von Langsdorff Licensing Limited
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74627336 - ECOLOC
    • Serial number 74627336
    • Filing date Jan 30, 1995
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74592757 - UNILUSION
    • Serial number 74592757
    • Filing date Oct 31, 1994
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74547439 - ALPENSTEIN
    • Serial number 74547439
    • Registration number 2134721
    • Filing date Jul 11, 1994
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74534639 - UNI-GRAM
    • Serial number 74534639
    • Registration number 1963735
    • Filing date Jun 7, 1994
    • F. Von Langsdorff Licensing Limited
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74534316 - UNIBROWN
    • Serial number 74534316
    • Registration number 1957112
    • Filing date Jun 7, 1994
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74398972 - UNICARE
    • Serial number 74398972
    • Registration number 1894504
    • Filing date Jun 8, 1993
    • F. VON LANGSDORFF LICENSING LIMITED
    • 2 - Paints, varnishes, lacquers
  • Information Trademark

    74294670 - UNIGRANITE
    • Serial number 74294670
    • Registration number 1832211
    • Filing date Jul 16, 1992
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74277426 - MULTIWALL
    • Serial number 74277426
    • Filing date May 21, 1992
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74244936 - UNI-CURB
    • Serial number 74244936
    • Registration number 1729379
    • Filing date Feb 10, 1992
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74166660 - UNI-DECOFLOR
    • Serial number 74166660
    • Filing date May 15, 1991
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74166723 - UNI-ECOLOC
    • Serial number 74166723
    • Filing date May 15, 1991
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74166725 - ECOLOC
    • Serial number 74166725
    • Filing date May 15, 1991
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74004007 - ECO-STONE
    • Serial number 74004007
    • Registration number 1698397
    • Filing date Nov 20, 1989
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73718498 - UNI-ANCHORLOCK
    • Serial number 73718498
    • Registration number 1523498
    • Filing date Mar 24, 1988
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73700712 - UNI
    • Serial number 73700712
    • Registration number 1530872
    • Filing date Dec 14, 1987
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73690514 - UNI-GREEN
    • Serial number 73690514
    • Registration number 1495128
    • Filing date Oct 19, 1987
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73645019 - SUPER-DECOR
    • Serial number 73645019
    • Registration number 1474177
    • Filing date Feb 17, 1987
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73645020 - UNI
    • Serial number 73645020
    • Registration number 1474178
    • Filing date Feb 17, 1987
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73645017 - UNI-COLOC
    • Serial number 73645017
    • Filing date Feb 17, 1987
    • F. VON LANGSDORFF LICENSING LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73447376 - UNI-COBBLE
    • Serial number 73447376
    • Registration number 1325843
    • Filing date Oct 11, 1983
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73447377 - UNI-DECOR
    • Serial number 73447377
    • Registration number 1324560
    • Filing date Oct 11, 1983
    • F. Von Langsdorff Licensing Limited
    • 19 - Building materials (non-metallic)