1.1 Validation of European patents in Denmark
1.1.1 The London Agreement
1.2 Patent Prosecution Highways (PPH)
1.3 Nordic Patent Institute
1.4 Information regarding PCT applications
1.5 Information regarding Patent Litigation Insurance
1.6 Notice concerning the situation in Japan after the earthquake on 11 March 2011
Search services offered by DKPTO
Nordic Patent Institute
NPI offers the following services:
- International Searching Authority and Preliminary Examination Authority under the PCT system for residents of the contracting states
- International Type Searches in connection with national patent applications
- Supplementary International Searches
- Searches for other patent authorities and private customers.
>> More information about NPI
Please contact our Customer Service Center on
Mon - Thursday 9H-16H (GMT+1).
Friday 9H-15H (GMT+1).
Tel: +45 4350 8301