Within 12 months prior to the filing date/priority date.
Reinstatement of priority is accepted on grounds of "due care."
Within 12 months prior to the filing date/priority date.
10 years
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)
15 months
- 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.
Reinstatement of priority is accepted on grounds of "due care."
Within 12 months before the filing date/priority date.
20 years
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.