- 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 prior to the filing date/priority date.
20 years
- Multiple designs may be included in one Danish design application, provided they belong to the same class in the Locarno Classification.
Reinstatement of priority is accepted on grounds of "due care."
no
10 years
Within 12 months of the filing date/priority date.
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)
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
Within 12 months before the filing date/priority date.