TREA

Guangdong Roman Technology Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand dryer
    • Patent number D1002949
    • Issue date Oct 24, 2023
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Kun Xiao
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Oral water jet
    • Patent number D998786
    • Issue date Sep 12, 2023
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Linfeng Xu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Oral waterjet
    • Patent number D932005
    • Issue date Sep 28, 2021
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Gang Li
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Facial massager with replaceable brush
    • Patent number D885064
    • Issue date May 26, 2020
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Gang Li
    • D04 - Brushware
  • Information Patent Grant

    Hair curler
    • Patent number D874723
    • Issue date Feb 4, 2020
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Ru-Jun Zeng
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Combined toothbrush and water pick unit
    • Patent number D866750
    • Issue date Nov 12, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Oral water jet
    • Patent number D865944
    • Issue date Nov 5, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • You-Chun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Oral water jet
    • Patent number D865160
    • Issue date Oct 29, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • You-Chun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Laser hair removal device
    • Patent number D864405
    • Issue date Oct 22, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Laser hair removal device
    • Patent number D863578
    • Issue date Oct 15, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Skin care device
    • Patent number D863574
    • Issue date Oct 15, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Electric shaver
    • Patent number D858880
    • Issue date Sep 3, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Guang Lu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Electric shaver
    • Patent number D858881
    • Issue date Sep 3, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Guang Lu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Detachable floating shaver
    • Patent number 10,357,890
    • Issue date Jul 23, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Interchangeable electric grip
    • Patent number D844246
    • Issue date Mar 26, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor
    • Patent number D844242
    • Issue date Mar 26, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Hair dressing device
    • Patent number D838989
    • Issue date Jan 29, 2019
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D04 - Brushware
  • Information Patent Grant

    Hairdressing device
    • Patent number D836837
    • Issue date Dec 25, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Hair dressing device
    • Patent number D826567
    • Issue date Aug 28, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D04 - Brushware
  • Information Patent Grant

    Razor
    • Patent number D824595
    • Issue date Jul 31, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Electric toothbrush
    • Patent number D824175
    • Issue date Jul 31, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D04 - Brushware
  • Information Patent Grant

    Razor
    • Patent number D824103
    • Issue date Jul 24, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor
    • Patent number D823542
    • Issue date Jul 17, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor
    • Patent number D819274
    • Issue date May 29, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor
    • Patent number D812301
    • Issue date Mar 6, 2018
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Water pick
    • Patent number D806228
    • Issue date Dec 26, 2017
    • GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    • Youchun Yan
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    GUIDE STRUCTURE FOR AIR-SUCTION NOZZLE
    • Publication number 20240337270
    • Publication date Oct 10, 2024
    • Guangdong Roman Technology Co., Ltd.
    • Gang Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR-SUCTION NOZZLE FOR ELECTRIC HAIR DRIER
    • Publication number 20240206613
    • Publication date Jun 27, 2024
    • Guangdong Roman Technology Co., Ltd.
    • Huasheng Tang
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    DETACHABLE FLOATING SHAVER
    • Publication number 20190061182
    • Publication date Feb 28, 2019
    • Guangdong Roman Technology Co., Ltd.
    • Youchun YAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    90488350 - ROMENIC
    • Serial number 90488350
    • Registration number 6581493
    • Filing date Jan 26, 2021
    • GuangDong Roman Technology Co., Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    90485482 - NOOVA
    • Serial number 90485482
    • Filing date Jan 25, 2021
    • GuangDong Roman Technology Co., Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    88843699 - ROAMAN
    • Serial number 88843699
    • Registration number 6173909
    • Filing date Mar 23, 2020
    • GuangDong Roman Technology Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    88732872 - ROAMANSMILE
    • Serial number 88732872
    • Registration number 6100588
    • Filing date Dec 19, 2019
    • GuangDong Roman Technology Co., Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    88619120 - DR.ROAMAN
    • Serial number 88619120
    • Registration number 5997234
    • Filing date Sep 17, 2019
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    88544879 - OCALISS
    • Serial number 88544879
    • Registration number 5995327
    • Filing date Jul 29, 2019
    • GuangDong Roman Technology Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87775726 - LÄCHEN
    • Serial number 87775726
    • Registration number 5569095
    • Filing date Jan 30, 2018
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87589229 - SONICOOL
    • Serial number 87589229
    • Filing date Aug 30, 2017
    • GuangDong Roman Technology Co., Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87459164 - SAYTOP
    • Serial number 87459164
    • Registration number 5378039
    • Filing date May 22, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87459166 - SAYTOP
    • Serial number 87459166
    • Registration number 5378040
    • Filing date May 22, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87459161 - SAYTOP
    • Serial number 87459161
    • Registration number 5378038
    • Filing date May 22, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87456073 - ORALPIK
    • Serial number 87456073
    • Filing date May 18, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87456070 - ORALPIK
    • Serial number 87456070
    • Filing date May 18, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87438878 - O'BELLA
    • Serial number 87438878
    • Registration number 6681754
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87439285 - SONICOOL
    • Serial number 87439285
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87439289 - SONICOOL
    • Serial number 87439289
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87438884 - O'BELLA
    • Serial number 87438884
    • Registration number 5421934
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87439290 - SONICOOL
    • Serial number 87439290
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87438889 - O'BELLA
    • Serial number 87438889
    • Registration number 7592850
    • Filing date May 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87401722 - ROMANBEAUTY
    • Serial number 87401722
    • Registration number 5415812
    • Filing date Apr 6, 2017
    • GuangDong Roman Technology Co., Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87401725 - ROMANBEAUTY
    • Serial number 87401725
    • Registration number 5415813
    • Filing date Apr 6, 2017
    • GuangDong Roman Technology Co., Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87401712 - ROMANBEAUTY
    • Serial number 87401712
    • Registration number 5415811
    • Filing date Apr 6, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87401708 - ROMANBEAUTY
    • Serial number 87401708
    • Registration number 5415810
    • Filing date Apr 6, 2017
    • GuangDong Roman Technology Co., Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87399865 - ROAMAN
    • Serial number 87399865
    • Registration number 5405016
    • Filing date Apr 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87399867 - ROAMAN
    • Serial number 87399867
    • Registration number 5405017
    • Filing date Apr 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87399870 - ROAMAN
    • Serial number 87399870
    • Registration number 5405018
    • Filing date Apr 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87399874 - ROAMAN
    • Serial number 87399874
    • Registration number 5405019
    • Filing date Apr 5, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87385028 - OLYBO
    • Serial number 87385028
    • Registration number 5373377
    • Filing date Mar 24, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    87385016 - OLYBO
    • Serial number 87385016
    • Registration number 5373374
    • Filing date Mar 24, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    87385021 - OLYBO
    • Serial number 87385021
    • Registration number 5373375
    • Filing date Mar 24, 2017
    • GuangDong Roman Technology Co.,Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth