TREA

HERITAGE-CRYSTAL CLEAN, INC

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Organization

  • HOFFMAN ESTATES, IL, US
  • Ticker Symbols
    NASDAQ:HCCI
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Combination agitating parts washer and sink washer
    • Patent number 8,763,619
    • Issue date Jul 1, 2014
    • Heritage-Crystal Clean, L.L.C.
    • Ashok S. Lele
    • B08 - CLEANING
  • Information Patent Grant

    Combination parts washer and sink washer
    • Patent number 8,297,291
    • Issue date Oct 30, 2012
    • Heritage-Crystal Clean, L.L.C.
    • Ronald H. Bluestone
    • B08 - CLEANING
  • Information Patent Grant

    Combination parts washer and sink washer
    • Patent number 7,992,580
    • Issue date Aug 9, 2011
    • Heritage-Crystal Clean, L.L.C.
    • Ronald H. Bluestone
  • Information Patent Grant

    Filter system
    • Patent number 7,364,663
    • Issue date Apr 29, 2008
    • Heritage-Crystal Clean, L.L.C.
    • Douglas Alan Larson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Portable filter system
    • Patent number 7,300,575
    • Issue date Nov 27, 2007
    • Heritage-Crystal Clean, L.L.C.
    • Doug Larson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Filter system
    • Patent number 6,818,126
    • Issue date Nov 16, 2004
    • Heritage-Crystal Clean, L.L.C.
    • Douglas A. Larson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter system
    • Publication number 20050082238
    • Publication date Apr 21, 2005
    • Heritage-Crystal Clean, L.L.C
    • Douglas A. Larson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    98215427 - DURAGREEN
    • Serial number 98215427
    • Filing date Oct 9, 2023
    • Heritage-Crystal Clean, LLC
    • 4 - Industrial oils and greases
  • Information Trademark

    97767352 - 4NEVER
    • Serial number 97767352
    • Filing date Jan 25, 2023
    • Heritage-Crystal Clean, LLC
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    97767354 - 4NEVER
    • Serial number 97767354
    • Filing date Jan 25, 2023
    • Heritage-Crystal Clean, LLC
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    90472261 - WIN WITH ONE
    • Serial number 90472261
    • Registration number 6847701
    • Filing date Jan 18, 2021
    • Heritage-Crystal Clean, LLC
    • 39 - Transport
  • Information Trademark

    90472320 - WIN WITH ONE
    • Serial number 90472320
    • Registration number 6847704
    • Filing date Jan 18, 2021
    • Heritage-Crystal Clean, LLC
    • 39 - Transport
  • Information Trademark

    90472284 - ONE
    • Serial number 90472284
    • Registration number 6847702
    • Filing date Jan 18, 2021
    • Heritage-Crystal Clean, LLC
    • 39 - Transport
  • Information Trademark

    90472300 - ONE DRIVE
    • Serial number 90472300
    • Registration number 6847703
    • Filing date Jan 18, 2021
    • Heritage-Crystal Clean, LLC
    • 39 - Transport
  • Information Trademark

    90472243 - ONE DRIVE
    • Serial number 90472243
    • Registration number 6847700
    • Filing date Jan 18, 2021
    • Heritage-Crystal Clean, LLC
    • 39 - Transport
  • Information Trademark

    88916230 - CRYSTAL SORB
    • Serial number 88916230
    • Registration number 7087362
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    88916278
    • Serial number 88916278
    • Registration number 7087363
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    88916410 - CRYSTAL SORB
    • Serial number 88916410
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    88916320 - CRYSTAL SORB
    • Serial number 88916320
    • Registration number 7087364
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    88916344 - CRYSTAL SORB
    • Serial number 88916344
    • Registration number 7087365
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    88916377 - CRYSTAL SORB
    • Serial number 88916377
    • Filing date May 14, 2020
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85316722 - HOMER C. CAT
    • Serial number 85316722
    • Registration number 4485534
    • Filing date May 10, 2011
    • Heritage-Crystal Clean, LLC
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    85259197 - THE ALL AMERICAN OIL
    • Serial number 85259197
    • Filing date Mar 6, 2011
    • Heritage-Crystal Clean, LLC
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry