TREA

CLIFFS NATURAL RESOURCES INC

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Organization

  • CLEVELAND, OH, US
  • Ticker Symbols
    NYSE:CLF
  • METAL MINING
  • Business Address
    200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315 216-694-5700
  • Mailing Address
    200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315
  • State Location
    OH
  • State of Incorporation
    OH
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSION TEST SYSTEMS AND METHODS
    • Publication number 20120060581
    • Publication date Mar 15, 2012
    • CLIFFS NATURAL RESOURCES INC.
    • Craig Maki
    • G01 - MEASURING TESTING

Trademarklast 30 trademarks

  • Information Trademark

    98465614 - INTEGRA
    • Serial number 98465614
    • Filing date Mar 25, 2024
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98394839 - CLIFFS
    • Serial number 98394839
    • Registration number 7608741
    • Filing date Feb 6, 2024
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98221221 - ADVANCED HEAD HARDENED
    • Serial number 98221221
    • Filing date Oct 12, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98221235 - AHH
    • Serial number 98221235
    • Filing date Oct 12, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98018524 - CLIFFS-H-MAX
    • Serial number 98018524
    • Filing date May 30, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98009828 - CLIFFS-H
    • Serial number 98009828
    • Filing date May 23, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98009817 - CLIFFS-H2
    • Serial number 98009817
    • Filing date May 23, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98006771 - C-STAR
    • Serial number 98006771
    • Filing date May 22, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98006800 - CLIFFS H2
    • Serial number 98006800
    • Filing date May 22, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98006779 - CLIFFS H
    • Serial number 98006779
    • Filing date May 22, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    98006812 - CLIFFS H-MAX
    • Serial number 98006812
    • Filing date May 22, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    97830939 - ECO-MET
    • Serial number 97830939
    • Filing date Mar 9, 2023
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    97680118 - MOTOR-MAX
    • Serial number 97680118
    • Registration number 7395634
    • Filing date Nov 16, 2022
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    97615048 - CLIFFS
    • Serial number 97615048
    • Registration number 7335218
    • Filing date Sep 30, 2022
    • Cleveland-Cliffs Inc
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    97976432 - CLIFFS
    • Serial number 97976432
    • Registration number 7262187
    • Filing date Sep 30, 2022
    • Cleveland-Cliffs Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    77521092 - CLIFFS NATURAL RESOURCES
    • Serial number 77521092
    • Registration number 4187026
    • Filing date Jul 14, 2008
    • Cliffs Natural Resources Inc.
    • 35 - Advertising
  • Information Trademark

    77521594 - CLIFFS
    • Serial number 77521594
    • Registration number 3772551
    • Filing date Jul 14, 2008
    • Cleveland-Cliffs Inc
    • 35 - Advertising