TREA

Jagna Ltd.

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Organization

  • Thornhill, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Split key segmental retaining wall system
    • Patent number 7,059,808
    • Issue date Jun 13, 2006
    • Jagna Ltd.
    • Angelo Risi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wall retaining block
    • Patent number D512162
    • Issue date Nov 29, 2005
    • Jagna Ltd.
    • Angelo Risi
    • D25 - Building units and construction elements
  • Information Patent Grant

    Retaining wall block
    • Patent number D511579
    • Issue date Nov 15, 2005
    • Jagna Ltd.
    • Angelo Risi
    • D25 - Building units and construction elements
  • Information Patent Grant

    Retaining wall block
    • Patent number D510144
    • Issue date Sep 27, 2005
    • Jagna Ltd.
    • Angelo Risi
    • D25 - Building units and construction elements
  • Information Patent Grant

    Retaining wall block
    • Patent number D509910
    • Issue date Sep 20, 2005
    • Jagna Ltd.
    • Angelo Risi
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving or border brick
    • Patent number D509596
    • Issue date Sep 13, 2005
    • Jagna Ltd.
    • Richard Samuel Cant
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78350553 - STACKSTONE
    • Serial number 78350553
    • Registration number 3003686
    • Filing date Jan 12, 2004
    • JAGNA LIMITED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    78319715 - SONOMASTONE
    • Serial number 78319715
    • Registration number 3472207
    • Filing date Oct 28, 2003
    • JAGNA LIMITED
    • 19 - Building materials (non-metallic)