Christmas 2020 - Opening hours
Christmas Eve: closed
New Year's Eve: closed
Monday 27th December to Wednesday 30th December 2019
Our Customer Service Centre is open for telephone enquiries to +47 22 38 73 00, from 10am to 3.45pm.
Unfortunately, our Preliminary Search Service and Copy Service are unable to accept new orders during this period. Orders submitted just before this period may also be slightly delayed due to the holiday season.
Correspondence and applications
If you wish to send mail to the Norwegian Industrial Property Office using the postal service, you must send it to: PO Box 4863 Nydalen, 0422 Oslo.
Altinn: If you file a new application or send correspondance in existing cases using Altinn, the filing date will be the same day you file.
NIPO's forms in Altinn (in Norwegian only)
Deadlines that fall on a weekend or public holiday
If the deadline falls on a weekend or public holiday, the deadline is extended to the first following business day. More information on deadlines in the Regulation on Fees.
Our Search Service is available at all times
Searching our database is free and available for everyone at all times. The search service gives you access to publicly available data on trademarks, patents and designs.
Navnesok.no (NameSearch) makes it easy for you to check if both domain name, company name and trademark are available - all three in one search.