TREA

Duraflex Hong Kong Limited

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  • Hong Kong, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic buckle
    • Patent number 12,133,578
    • Issue date Nov 5, 2024
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Belt buckle and belt
    • Patent number 12,108,846
    • Issue date Oct 8, 2024
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Sliding buckle
    • Patent number D1038829
    • Issue date Aug 13, 2024
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D1021687
    • Issue date Apr 9, 2024
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle with pull ring
    • Patent number 11,925,242
    • Issue date Mar 12, 2024
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Buckle
    • Patent number D1015933
    • Issue date Feb 27, 2024
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Sliding buckle
    • Patent number D1014328
    • Issue date Feb 13, 2024
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Belt hook
    • Patent number D1013573
    • Issue date Feb 6, 2024
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D1008082
    • Issue date Dec 19, 2023
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Sliding buckle
    • Patent number D1008083
    • Issue date Dec 19, 2023
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D1004480
    • Issue date Nov 14, 2023
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D1003192
    • Issue date Oct 31, 2023
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle with pull ring
    • Patent number 11,723,440
    • Issue date Aug 15, 2023
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Securing device with spring closure
    • Patent number 11,659,898
    • Issue date May 30, 2023
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Buckle with rotor cylinder
    • Patent number 11,622,606
    • Issue date Apr 11, 2023
    • Duraflex Hong Kong Limited
    • Po Chu Lin
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Cord securing system
    • Patent number 11,606,986
    • Issue date Mar 21, 2023
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Magnetic buckle
    • Patent number 11,533,970
    • Issue date Dec 27, 2022
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Strap adjustment device
    • Patent number 11,517,100
    • Issue date Dec 6, 2022
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Buckle with spring closure
    • Patent number 11,439,208
    • Issue date Sep 13, 2022
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Magnetic buckle
    • Patent number 11,272,764
    • Issue date Mar 15, 2022
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Cam buckle
    • Patent number D945315
    • Issue date Mar 8, 2022
    • Duraflex Hong Kong Limited
    • Ray Lee
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D945314
    • Issue date Mar 8, 2022
    • Duraflex Hong Kong Limited
    • Ray Lee
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle assembly
    • Patent number 11,219,281
    • Issue date Jan 11, 2022
    • Duraflex Hong Kong Limited
    • Ray Lee
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Buckle assembly
    • Patent number 11,185,131
    • Issue date Nov 30, 2021
    • Duraflex Hong Kong Limited
    • Po Chu Lin
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Buckle
    • Patent number 11,160,331
    • Issue date Nov 2, 2021
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Magnetic buckle
    • Patent number 11,160,330
    • Issue date Nov 2, 2021
    • Duraflex Hong Kong Limited
    • Ming Yen Tseng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Snap button
    • Patent number D933524
    • Issue date Oct 19, 2021
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Snap button
    • Patent number D933526
    • Issue date Oct 19, 2021
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Sewable USB cable clip
    • Patent number D933456
    • Issue date Oct 19, 2021
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D08 - Tools and hardware
  • Information Patent Grant

    Snap button
    • Patent number D933525
    • Issue date Oct 19, 2021
    • Duraflex Hong Kong Limited
    • Man Chak Chan
    • D11 - Jewelry, symbolic insignia, and ornaments

Patents Applicationslast 30 patents

  • Information Patent Application

    BUCKLE WITH PULL RING
    • Publication number 20230309662
    • Publication date Oct 5, 2023
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SECURING DEVICE WITH SPRING CLOSURE
    • Publication number 20230119434
    • Publication date Apr 20, 2023
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    BELT BUCKLE AND BELT
    • Publication number 20230073144
    • Publication date Mar 9, 2023
    • DURAFLEX HONG KONG LIMITED
    • Man Chak Chan
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    LOCK AND SUITCASE
    • Publication number 20230065677
    • Publication date Mar 2, 2023
    • DURAFLEX HONG KONG LIMITED
    • Man Chak Chan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RECYCLED POLYETHYLENE TEREPHTHALATE COMPOSITION
    • Publication number 20230060016
    • Publication date Feb 23, 2023
    • DURAFLEX HONG KONG LIMITED
    • Hing Lun LEUNG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STRAP ADJUSTMENT DEVICE
    • Publication number 20220395080
    • Publication date Dec 15, 2022
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MAGNETIC BUCKLE
    • Publication number 20220061469
    • Publication date Mar 3, 2022
    • DURAFLEX HONG KONG LIMITED
    • Ming Yen TSENG
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    CORD SECURING SYSTEM
    • Publication number 20210337895
    • Publication date Nov 4, 2021
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A41 - WEARING APPAREL
  • Information Patent Application

    BUCKLE
    • Publication number 20210219668
    • Publication date Jul 22, 2021
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    BUCKLE
    • Publication number 20210219667
    • Publication date Jul 22, 2021
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    ATTACHABLE SURFACE COVER FOR USB PORT
    • Publication number 20210091504
    • Publication date Mar 25, 2021
    • DURAFLEX HONG KONG LIMITED
    • Man Chak CHAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EYELET BUTTON AND ASSEMBLY METHOD THEREOF
    • Publication number 20200375323
    • Publication date Dec 3, 2020
    • DURAFLEX HONG KONG LIMITED
    • Man Chak CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SWIVEL CONNECTOR
    • Publication number 20200141442
    • Publication date May 7, 2020
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIVEL CONNECTOR
    • Publication number 20200141472
    • Publication date May 7, 2020
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORD LOCK
    • Publication number 20190380452
    • Publication date Dec 19, 2019
    • DURAFLEX HONG KONG LIMITED
    • Kevin Wellhausen DEE
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    ADJUSTING STRAP FOR ADJUSTING TUBE ORIFICE DIAMETER OF FLEXIBLE TUB...
    • Publication number 20190380411
    • Publication date Dec 19, 2019
    • DURAFLEX HONG KONG LIMITED
    • Man Chak CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    CORD FASTENER
    • Publication number 20190360554
    • Publication date Nov 28, 2019
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK RELEASE SYSTEM FOR BODY ARMOR
    • Publication number 20190343241
    • Publication date Nov 14, 2019
    • DURAFLEX HONG KONG LIMITED
    • Attilio LOVATO
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SWIVEL SNAPHOOK
    • Publication number 20190323548
    • Publication date Oct 24, 2019
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUCKLE
    • Publication number 20190289967
    • Publication date Sep 26, 2019
    • DURAFLEX HONG KONG LIMITED
    • Po Chu LIN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    STRAP ADJUSTMENT SYSTEM
    • Publication number 20190208868
    • Publication date Jul 11, 2019
    • DURAFLEX HONG KONG LIMITED
    • Ying Kwan WONG
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE
    • Publication number 20190166956
    • Publication date Jun 6, 2019
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE
    • Publication number 20190069643
    • Publication date Mar 7, 2019
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    MAGNET HOOK
    • Publication number 20180368533
    • Publication date Dec 27, 2018
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SNAP FASTENER
    • Publication number 20170347756
    • Publication date Dec 7, 2017
    • DURAFLEX HONG KONG LIMITED
    • Te Chien Chen
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    BELT ADJUSTMENT AND FIXATION HOOK
    • Publication number 20170350154
    • Publication date Dec 7, 2017
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai Chan
    • E04 - BUILDING
  • Information Patent Application

    ONE-PIECE PULL TAB
    • Publication number 20170164697
    • Publication date Jun 15, 2017
    • DURAFLEX HONG KONG LIMITED
    • Te Chien CHEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PULL TAB AND METHOD OF MANUFACTURING A PULL TAB
    • Publication number 20160007692
    • Publication date Jan 14, 2016
    • DURAFLEX HONG KONG LIMITED
    • Te Chien CHEN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    WASHER FOR A SNAP FASTENER
    • Publication number 20150272283
    • Publication date Oct 1, 2015
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    METHOD FOR MOLDING A DECORATIVE ZIPPER PULL AND MOLD FOR A ZIPPER PULL
    • Publication number 20150224690
    • Publication date Aug 13, 2015
    • DURAFLEX HONG KONG LIMITED
    • Te Chien CHEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    98804573 - D
    • Serial number 98804573
    • Filing date Oct 16, 2024
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    98740008 - AZOLYX
    • Serial number 98740008
    • Filing date Sep 9, 2024
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    97243235 - G.SIMPLX
    • Serial number 97243235
    • Registration number 7044854
    • Filing date Jan 28, 2022
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    97238656 - G.XLITE
    • Serial number 97238656
    • Registration number 7044844
    • Filing date Jan 26, 2022
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    97128738 - S.J.
    • Serial number 97128738
    • Filing date Nov 17, 2021
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    90323493 - G.MOJAVE
    • Serial number 90323493
    • Registration number 6578023
    • Filing date Nov 17, 2020
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    90323490 - G.STEALTH
    • Serial number 90323490
    • Registration number 6578022
    • Filing date Nov 17, 2020
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    90300174 - DURAFLEX
    • Serial number 90300174
    • Registration number 6577984
    • Filing date Nov 5, 2020
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    90206292
    • Serial number 90206292
    • Registration number 6474831
    • Filing date Sep 24, 2020
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    90206173 - D
    • Serial number 90206173
    • Registration number 6474830
    • Filing date Sep 24, 2020
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    90043428 - G.C.
    • Serial number 90043428
    • Registration number 6360065
    • Filing date Jul 9, 2020
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    88891468 - ZINCA
    • Serial number 88891468
    • Registration number 6512389
    • Filing date Apr 28, 2020
    • Duraflex Hong Kong Limited
    • 6 - Common metals and their alloys
  • Information Trademark

    88675042 - ALULA
    • Serial number 88675042
    • Registration number 7599654
    • Filing date Oct 31, 2019
    • Duraflex Hong Kong Limited
    • 6 - Common metals and their alloys
  • Information Trademark

    88532529 - DURROZO
    • Serial number 88532529
    • Registration number 6290240
    • Filing date Jul 24, 2019
    • Duraflex Hong Kong Limited
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
  • Information Trademark

    88450801 - CAMLOK
    • Serial number 88450801
    • Registration number 6088518
    • Filing date May 29, 2019
    • DURAFLEX HONG KONG LIMITED
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    87588157 - GAME CHANGER
    • Serial number 87588157
    • Filing date Aug 29, 2017
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    87588179 - GAME CHANGER G.C.
    • Serial number 87588179
    • Filing date Aug 29, 2017
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    87588041 - D
    • Serial number 87588041
    • Filing date Aug 29, 2017
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    87588142
    • Serial number 87588142
    • Filing date Aug 29, 2017
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86475880 - GAME CHANGER
    • Serial number 86475880
    • Filing date Dec 9, 2014
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    86475892 - GAME CHANGER G.C.
    • Serial number 86475892
    • Filing date Dec 9, 2014
    • Duraflex Hong Kong Limited
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    86235068 - SIMPLX
    • Serial number 86235068
    • Registration number 4782902
    • Filing date Mar 28, 2014
    • DURAFLEX HONG KONG LIMITED
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    86073212 - DURAFLEX
    • Serial number 86073212
    • Registration number 5256511
    • Filing date Sep 24, 2013
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86069752 - D-FLEX
    • Serial number 86069752
    • Registration number 5261375
    • Filing date Sep 19, 2013
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86069793
    • Serial number 86069793
    • Filing date Sep 19, 2013
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86069779 - D
    • Serial number 86069779
    • Filing date Sep 19, 2013
    • Duraflex Hong Kong Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86026070 - ANTI-BREAK LOCKING SYSTEM
    • Serial number 86026070
    • Registration number 4696748
    • Filing date Aug 1, 2013
    • DURAFLEX HONG KONG LTD.
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    85809997 - VENOM
    • Serial number 85809997
    • Registration number 4449031
    • Filing date Dec 24, 2012
    • DURAFLEX HONG KONG LTD.
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    85809994 - PHANTOM
    • Serial number 85809994
    • Registration number 4463939
    • Filing date Dec 24, 2012
    • DURAFLEX HONG KONG LTD.
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    85809991 - XLITE
    • Serial number 85809991
    • Registration number 4463937
    • Filing date Dec 24, 2012
    • DURAFLEX HONG KONG LTD.
    • 26 - Lace and embroidery, ribbons and braid