TREA

Protrend, Ltd.

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  • Los Angeles, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable storage device
    • Patent number 11,903,483
    • Issue date Feb 20, 2024
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combined type shelf
    • Patent number 11,805,897
    • Issue date Nov 7, 2023
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combination shelf with dual-pole vertical columns
    • Patent number 11,700,940
    • Issue date Jul 18, 2023
    • Protrend Co., Ltd
    • Henry Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined storage shelf
    • Patent number 11,627,801
    • Issue date Apr 18, 2023
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combined storage shelf
    • Patent number 11,583,080
    • Issue date Feb 21, 2023
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combined type shelf
    • Patent number 11,419,412
    • Issue date Aug 23, 2022
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable basket
    • Patent number 11,279,514
    • Issue date Mar 22, 2022
    • Protrend Co., Ltd
    • Henry Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Foldable drawer storage device
    • Patent number 11,259,634
    • Issue date Mar 1, 2022
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combined mop
    • Patent number 9,622,637
    • Issue date Apr 18, 2017
    • Protrend Co., Ltd
    • Yu-Chuan Hsieh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable multi-shelf stand
    • Patent number 9,226,574
    • Issue date Jan 5, 2016
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Furniture assembly
    • Patent number 9,060,602
    • Issue date Jun 23, 2015
    • Protrend Co., Ltd
    • Shun-Yi Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sectional rack
    • Patent number 8,651,300
    • Issue date Feb 18, 2014
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sectional rack
    • Patent number 8,038,021
    • Issue date Oct 18, 2011
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hanger device
    • Patent number 8,028,966
    • Issue date Oct 4, 2011
    • Protrend Co., Ltd
    • Henry Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wall panel for sectional cabinet
    • Patent number D600053
    • Issue date Sep 15, 2009
    • Protrend Co., Ltd
    • Henry Chen
    • D06 - Furnishings
  • Information Patent Grant

    Garment hanger rod holder
    • Patent number 7,516,930
    • Issue date Apr 14, 2009
    • Protrend Co., Ltd
    • Henry Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wall-mount rack
    • Patent number 7,506,772
    • Issue date Mar 24, 2009
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Supporting bracket for wall-mount rack
    • Patent number 7,497,344
    • Issue date Mar 3, 2009
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hook-on type rail
    • Patent number 7,494,101
    • Issue date Feb 24, 2009
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shoes rack support
    • Patent number D546080
    • Issue date Jul 10, 2007
    • Protrend Co., Ltd
    • Henry Chen
    • D06 - Furnishings
  • Information Patent Grant

    Hanger
    • Patent number D536539
    • Issue date Feb 13, 2007
    • Protrend Co., Ltd
    • Henry Chen
    • D06 - Furnishings
  • Information Patent Grant

    Connecting structure for sectional rack
    • Patent number 6,971,528
    • Issue date Dec 6, 2005
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Door hinge
    • Patent number 6,901,633
    • Issue date Jun 7, 2005
    • Protrend Co., Ltd
    • Henry Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Drawer rail structure allowing adjusting of vertical position of dr...
    • Patent number 6,902,244
    • Issue date Jun 7, 2005
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shelf positioning mechanism for sectional rack
    • Patent number 6,748,878
    • Issue date Jun 15, 2004
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sectional rack with drawers
    • Patent number 6,726,040
    • Issue date Apr 27, 2004
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Connector for linearly connecting twin-column supporting posts of s...
    • Patent number 6,527,473
    • Issue date Mar 4, 2003
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Means for linearly connecting two non-circular pipes
    • Patent number 6,524,025
    • Issue date Feb 25, 2003
    • Protrend Co., Ltd
    • Henry Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sectional rack
    • Patent number 6,364,138
    • Issue date Apr 2, 2002
    • Protrend Co., Ltd
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Easy-mount shelf holder for a sectional rack
    • Patent number 5,924,581
    • Issue date Jul 20, 1999
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINED TYPE SHELF
    • Publication number 20240090661
    • Publication date Mar 21, 2024
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMBINED TYPE SHELF
    • Publication number 20240090662
    • Publication date Mar 21, 2024
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE STORAGE DEVICE
    • Publication number 20240057770
    • Publication date Feb 22, 2024
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMBINED TYPE SHELF
    • Publication number 20220378195
    • Publication date Dec 1, 2022
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMBINED STORAGE SHELF
    • Publication number 20220378197
    • Publication date Dec 1, 2022
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMBINED STORAGE SHELF
    • Publication number 20220361672
    • Publication date Nov 17, 2022
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STEAM-GENERATING DEVICE AND STEAM-CLEANING APPARATUS
    • Publication number 20180311706
    • Publication date Nov 1, 2018
    • Protrend Co., Ltd.
    • Shun-Yi Chen
    • B08 - CLEANING
  • Information Patent Application

    HEATER STRUCTURE
    • Publication number 20170027019
    • Publication date Jan 26, 2017
    • Protrend Co., Ltd.
    • YU-CHUAN HSIEH
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBINE
    • Publication number 20160138404
    • Publication date May 19, 2016
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Shelving System Having Improved Structural Characteristics
    • Publication number 20150282613
    • Publication date Oct 8, 2015
    • Protrend Co., Ltd.
    • Shun-Yi Chen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FURNITURE ASSEMBLY
    • Publication number 20150145394
    • Publication date May 28, 2015
    • Protrend Co., Ltd.
    • SHUN-YI CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SECTIONAL RACK
    • Publication number 20120298606
    • Publication date Nov 29, 2012
    • PROTREND CO., LTD.
    • Henry Chen
  • Information Patent Application

    SECTIONAL RACK
    • Publication number 20120298607
    • Publication date Nov 29, 2012
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SHELF TO TWIN-POST SUPPORT ASSEMBLING STRUCTURE FOR SECTIONAL RACK
    • Publication number 20110220602
    • Publication date Sep 15, 2011
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COLLAPSIBLE DRAWER
    • Publication number 20110221318
    • Publication date Sep 15, 2011
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STOP WALL STRUCTURE FOR REMOVABLY MOUNTING TO A METAL-WIRE SHELF
    • Publication number 20100307998
    • Publication date Dec 9, 2010
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SECTIONAL RACK
    • Publication number 20100252521
    • Publication date Oct 7, 2010
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HANGER DEVICE
    • Publication number 20100213346
    • Publication date Aug 26, 2010
    • PROTREND CO., LTD.
    • Henry Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SECTIONAL CABINET
    • Publication number 20090251031
    • Publication date Oct 8, 2009
    • PROTREND CO., LTD.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COLLAPSIBLE STORAGE CONTAINER
    • Publication number 20090145897
    • Publication date Jun 11, 2009
    • PROTREND CO., LTD.
    • Henry Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Backplate for shelf rack
    • Publication number 20080083685
    • Publication date Apr 10, 2008
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Garment hanger rod holder
    • Publication number 20070241253
    • Publication date Oct 18, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wall-mount rack
    • Publication number 20070221595
    • Publication date Sep 27, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Supporting bracket for wall-mount rack
    • Publication number 20070221597
    • Publication date Sep 27, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Sectional cabinet
    • Publication number 20070108878
    • Publication date May 17, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Coupling mechanism for connecting board-type shelf to vertical post...
    • Publication number 20070110511
    • Publication date May 17, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Collapsible container
    • Publication number 20070051720
    • Publication date Mar 8, 2007
    • Protrend Co., Ltd.
    • Henry Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks

  • Information Trademark

    98725671 - EXPAN
    • Serial number 98725671
    • Filing date Aug 30, 2024
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    98387541 - EXTENDSHELF
    • Serial number 98387541
    • Filing date Feb 1, 2024
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    97082519 - BESPACE
    • Serial number 97082519
    • Filing date Oct 19, 2021
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    90311700 - NUSPACE
    • Serial number 90311700
    • Filing date Nov 11, 2020
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    88503981 - TAAD
    • Serial number 88503981
    • Registration number 5961337
    • Filing date Jul 8, 2019
    • Protrend Ltd.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    87514503 - DEAR | ALEXA
    • Serial number 87514503
    • Filing date Jul 3, 2017
    • PROTREND, LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    87275759 - ECO-FRIENDLY CHROME
    • Serial number 87275759
    • Filing date Dec 21, 2016
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    86613232 - NEAT
    • Serial number 86613232
    • Filing date Apr 29, 2015
    • PROTREND CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    86613233 - NEAT
    • Serial number 86613233
    • Filing date Apr 29, 2015
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    86112340 - C'EST
    • Serial number 86112340
    • Filing date Nov 6, 2013
    • PROTREND. LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    85746378 - LUMIPLUS
    • Serial number 85746378
    • Registration number 4353263
    • Filing date Oct 4, 2012
    • PROTREND CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    85746380 - LUMIPLUS
    • Serial number 85746380
    • Registration number 4353264
    • Filing date Oct 4, 2012
    • PROTREND CO., LTD.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85505007 - NICOLA
    • Serial number 85505007
    • Registration number 4287822
    • Filing date Dec 28, 2011
    • PROTREND, LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    85459957 - SMABOT
    • Serial number 85459957
    • Registration number 4164495
    • Filing date Oct 31, 2011
    • PROTREND CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    85107040 - HARMONY
    • Serial number 85107040
    • Filing date Aug 13, 2010
    • PROTREND, LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    85104633 - HONESTY
    • Serial number 85104633
    • Filing date Aug 10, 2010
    • PROTREND, LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    85104630 - HONESTEE
    • Serial number 85104630
    • Registration number 4119226
    • Filing date Aug 10, 2010
    • PROTREND, LTD.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    85010068 - LUMIMAX
    • Serial number 85010068
    • Filing date Apr 9, 2010
    • PROTREND CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77932548 - PROTREND
    • Serial number 77932548
    • Registration number 3859722
    • Filing date Feb 10, 2010
    • PROTREND CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77796096 - LUMIMAX
    • Serial number 77796096
    • Filing date Aug 3, 2009
    • PROTREND CO., LTD.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77211950 - HOME PLUS
    • Serial number 77211950
    • Registration number 3483306
    • Filing date Jun 21, 2007
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    77128707 - ROOMPLUS
    • Serial number 77128707
    • Filing date Mar 12, 2007
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    78844867
    • Serial number 78844867
    • Registration number 3224699
    • Filing date Mar 23, 2006
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    76645940 - HOMESPLUS
    • Serial number 76645940
    • Registration number 3319108
    • Filing date Aug 30, 2005
    • PROTREND CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    76645939 - SHELFTEK
    • Serial number 76645939
    • Filing date Aug 30, 2005
    • PROTREND CO., LTD.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    76051693 - MILK BOTTLE
    • Serial number 76051693
    • Filing date May 19, 2000
    • Protrend, Ltd.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    74152897 - NICOLA
    • Serial number 74152897
    • Registration number 1739919
    • Filing date Apr 1, 1991
    • Protrend Ltd.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    74148268 - LE GRANGE
    • Serial number 74148268
    • Registration number 1683857
    • Filing date Mar 18, 1991
    • Protrend, Ltd.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    74148267 - POET
    • Serial number 74148267
    • Registration number 1672669
    • Filing date Mar 18, 1991
    • Protrend, Ltd.
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    73408120 - NICOLA
    • Serial number 73408120
    • Registration number 1307130
    • Filing date Dec 30, 1982
    • Protrend, Ltd.
    • 25 - Clothing, footwear, headgear