TREA

CNA HOLDINGS, INC.

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Organization

  • DALLAS, TX, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    86445823 - SLIDEX
    • Serial number 86445823
    • Registration number 5050362
    • Filing date Nov 5, 2014
    • CNA HOLDINGS LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75632065 - THE SCIENCE OF CIGARETTE FILTRATION
    • Serial number 75632065
    • Registration number 2413563
    • Filing date Feb 2, 1999
    • HNA HOLDINGS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments