Here you will find an overview of our forms. We recommend that you use the form in Altinn if possible.

Forms for customers outside Norway

We have a secure electronic solution in the Norwegian internet portal Altinn, where customers without a Norwegian D number may file applications and communicate with us online.


Contact us

Organization Number: 971 526 157
Postal Address: Patentstyret,
Postboks 4863 Nydalen,
N-0422 Oslo
Address: Sandakerveien 64, 0484 Oslo
Support Center: +47 22 38 73 00

Telephone enquiries: Monday – Friday 9am – 3.45pm.

We are open every weekday

Write to us