TREA

Korfil, Incorporated

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Organization

  • Chicopee, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated block
    • Patent number 4,027,445
    • Issue date Jun 7, 1977
    • Korfil, Incorporated
    • David L. Nickerson
    • E04 - BUILDING

Trademarklast 30 trademarks

  • Information Trademark

    73505749 - HI-R
    • Serial number 73505749
    • Registration number 1380448
    • Filing date Oct 26, 1984
    • KORFIL INCORPORATED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73505748 - KORFIL HI-R
    • Serial number 73505748
    • Registration number 1380447
    • Filing date Oct 26, 1984
    • KORFIL INCORPORATED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73505747 - KORFIL HI-R
    • Serial number 73505747
    • Registration number 1380446
    • Filing date Oct 26, 1984
    • KORFIL INCORPORATED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73505750 - HI-R
    • Serial number 73505750
    • Registration number 1380449
    • Filing date Oct 26, 1984
    • KORFIL INCORPORATED
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73502913 - KORFIL
    • Serial number 73502913
    • Registration number 1385991
    • Filing date Oct 9, 1984
    • KORFIL INCORPORATED
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    72389647 - KORFIL
    • Serial number 72389647
    • Registration number 943916
    • Filing date Apr 19, 1971
    • KORFIL, INC.
    • 19 - Building materials (non-metallic)