Dieter WelthagenPartner | Patent Attorney

Areas of Specialisation
  • Mechanical, civil, and mining engineering related
    invention and design registrations.

Dieter is a partner in the Africa Section of the Patent Department, which is responsible for the filing and the prosecution of national patent and design applications in African countries (other than South Africa) and of regional patent and design applications at ARIPO and OAPI, for non-South African clients.

Academic Record

  • LLB (Cum Laude) – University of Pretoria | 2001
  • BEng (Civil) (Cum Laude) – University of Pretoria | 1990


  • Admitted Attorney | 2003
  • Registered Patent Attorney | 2003


  • Legal Practice Council (LPC) – Member
  • The South African Institute of Intellectual Property Law (SAIIPL) – Fellow

contact details

4 Daventry Road, Pretoria, South Africa

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We have offices in Pretoria, Johannesburg, Cape Town, and Durban, please contact your nearest office for any legal enquiry or assistance.

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