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Name check

Compared with the KBO register · free

Is your company name already in the register? Type the name you want to use. You see at once whether an active company in the KBO register already has the same or a similar name, and whether it works in your sector. Trademarks and domain names are checked separately.

“DUDEN”

An active company already has this name

The name is not unique in the register. In another sector the risk of confusion is smaller, but customers and search engines do not always make that distinction.

Also pick your activity to see whether a similar name exists in your own sector.

What this check does and does not say

  • We compare against every name in the KBO register today: the name, the abbreviation and the trade names of enterprises and their establishments. Capitals, accents, punctuation and legal forms (bv, nv, srl, ...) do not count.
  • This is not a trademark search and not legal advice on using the name. A name that is not in the register can still be protected as a trademark. Trademarks are searched in the official registers of the Benelux Office for Intellectual Property (BOIP, boip.int) and the European Union Intellectual Property Office (EUIPO, euipo.europa.eu).
  • A domain name or a social media handle is also separate from the register.

Same or very similar names

8 registered enterprises with a name easily confused with yours.

  • DUDEN same name
    Full-service restaurants · Elsene · since 2019
  • Retail sale of medical and orthopaedic goods, excluding prescription glasses and lenses · since 2001
  • Dunden very similar
    Computer consultancy and computer facilities management · Kontich · since 2017
  • DUSEN very similar
    Castellon · since 1988
  • DE DEN very similar
    Brugge · since 1990
  • DADEN (sole trader) very similar
    Other support activities for arts and performing arts · since 2006
  • Irith Duden very similar
    Physiotherapy · Laakdal · since 2024
  • DEDEN very similarin bankruptcy or liquidation
    Retail sale of clothing and accessories for women, men, children and babies (general range) · Roeselare · since 2022
Names that resemble it 13 registered names with shared words or a related spelling.
  • DUDE similar
    Cafés and bars · Gembloux · since 2016
  • DU-DE similar
    Pet care services, excluding veterinary services · Ieper · since 2023
  • Cafés and bars · since 2024
  • Dudenvest similar
    Renting and operating of own or leased residential real estate, excluding social housing · La Louvière · since 1983
  • DUDERM similar
    Mons · since 2001
  • General electrical installation work · since 2019
  • DEN similar
    General construction of residential buildings · Drogenbos · since 2022
  • Den Ouden similar
    Heel · since 1977
  • DUDEMSA similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Genk · since 2000
  • dudek du similar
    Wholesale of information and communication equipment · Retie · since 2022
  • Duderco similar
    Computer consultancy and computer facilities management · Kuurne · since 2011
  • DEN similarin bankruptcy or liquidation
    General cleaning of buildings · since 2023
  • Dudecor similarin bankruptcy or liquidation
    Oudergem · since 1982

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