Contact details – patents
Customer service
Street address
Sörnäisten rantatie 13
C, Helsinki, Mon–Fri 9.00–16.15
The PRH is closed on official midweek holidays. See a list of the official midweek holidays.
Telephone
+358 29 509 5030, Mon–Fri 9.00–16.15
advice.patents(at)prh.fi
Use the secure email if your matter is confidential, even to the slightest extent, or you want to send us a sensitive search order. Read more about sending secure email to the PRH.
Mailing address
Finnish Patent and Registration Office
FI-00091 PRH, FINLAND
Read more about our advisory service.
Other contact details
See our bank account details and payment instructions.
See other contact details of the Finnish Patent and Registration Office (PRH).
Printable version
Latest update 03.06.2020