How many years is the protection period of the Danish invention patent application

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)

yes

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 31 months from earliest priority date.

Reinstatement of priority is accepted on grounds of "due care."

10 years

• 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.

Within 12 months prior to the filing date/priority date.

no

25 years. Designs for components used to repair complex products to restore their original appearance are protected for up to 15 years.

• 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.