TREA

Waldemar S. Nelson and Company Incorporated

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Organization

  • New Orleans, LA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Spill oil containment system
    • Patent number 4,348,136
    • Issue date Sep 7, 1982
    • Waldemar S. Nelson & Co.
    • David M. Donovan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    77866842 - NELSON
    • Serial number 77866842
    • Registration number 4000285
    • Filing date Nov 6, 2009
    • Waldemar S. Nelson and Company Incorporated
    • 35 - Advertising
  • Information Trademark

    74277300 - CONSULTANT
    • Serial number 74277300
    • Registration number 1789335
    • Filing date May 19, 1992
    • Waldemar S. Nelson and Company Incorporated
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74260256 - NELSON
    • Serial number 74260256
    • Registration number 1890107
    • Filing date Mar 30, 1992
    • Waldemar S. Nelson and Company Incorporated
    • 35 - Advertising