- via Paris Convention : 6 months from earliest priority date.
- EU appearance route: 6 months from the earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
Within 12 months of the filing date/priority date.
Reinstatement of priority is accepted on grounds of "due care."
DKPTO conducts only formality examination of utility model patent applications. It can be submitted in a foreign language, but the Danish translation must be completed within one month from the filing date. The applicant/anyone can submit a request for examination during the validity period of the patent, and DKPTO will conduct substantive examination after paying the corresponding fee. Method Claim are not allowed.
Danish Patent and Trademark Office
English: Danish Patent And Trademark Office, DKPTO
Website: Frontpage (dkpto.org)
Danish invention patent search: PVSOnline - Patent & Varemærkestyrelsen (dkpto.dk)
Reinstatement of priority is accepted on grounds of "due care."
10 years
- Multiple designs may be included in one Danish design application, provided they belong to the same class in the Locarno Classification.
- Licensing Fee: None.
- Annuity: The application fee includes the official fee for the first 5 years. The first renewal fee must be paid within 5 years from the filing date.
Danish Patent and Trademark Office
English: Danish Patent And Trademark Office, DKPTO
Website: Frontpage (dkpto.org)
Danish Utility Model Patent Search: PVSOnline - Patent & Varemærkestyrelsen (dkpto.dk)
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- Validation of European Patent in EPO member states: within 3 months from the date of grant of the European patent.