TREA

AIR CONTROL SCIENCE, INC

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Organization

  • BOULDER, CO, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Roller bed for a conveyor belt system
    • Publication number 20020063042
    • Publication date May 30, 2002
    • Air Control Science, Inc.
    • John S. Fischer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks

  • Information Trademark

    76498744 - DUSTLESS STACKER
    • Serial number 76498744
    • Filing date Mar 4, 2003
    • AIR CONTROL SCIENCE, INC.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76499205 - HEALTHY, SAFE COAL HANDLING
    • Serial number 76499205
    • Registration number 2880488
    • Filing date Feb 28, 2003
    • AIR CONTROL SCIENCE, INC.
    • 37 - Building construction
  • Information Trademark

    76459612 - SAFE COAL HANDLING
    • Serial number 76459612
    • Filing date Oct 15, 2002
    • AIR CONTROL SCIENCE, INC.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76432241 - SMART CHUTE
    • Serial number 76432241
    • Registration number 2824165
    • Filing date Jul 19, 2002
    • AIR CONTROL SCIENCE, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    76202896 - UTILITY FIRE PROTECTION
    • Serial number 76202896
    • Registration number 2603143
    • Filing date Jan 30, 2001
    • AIR CONTROL SCIENCE, INC.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76021678 - COAL HANDLING RISK MANAGMENT
    • Serial number 76021678
    • Registration number 2489659
    • Filing date Apr 10, 2000
    • AIR CONTROL SCIENCE, INC.
    • 37 - Building construction
  • Information Trademark

    75561867 - NO VISIBLE DUST
    • Serial number 75561867
    • Registration number 2423853
    • Filing date Oct 1, 1998
    • AIR CONTROL SCIENCE, INC.
    • 37 - Building construction
  • Information Trademark

    75491396 - DUSTLESS TRANSFER
    • Serial number 75491396
    • Registration number 2297115
    • Filing date May 27, 1998
    • AIR CONTROL SCIENCE, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    74590809 - DUST ANALYST
    • Serial number 74590809
    • Registration number 2118655
    • Filing date Oct 26, 1994
    • AIR CONTROL SCIENCE, INC.
    • 42 - Scientific and technological services and research and design relating thereto