20 years
20 years
no
yes. Multiple designs may be included in one design.
3 months
Finnish Patent Registry
English: Finnish Patent and Registration Office, abbreviation: PRH
Website: PRH - Finnish Patent and Registration Office
Finnish Utility Model Patent Search: Kitinet - Patentti- ja rekisterihallitus (prh.fi)
Finnish Patent Registry
English: Finnish Patent and Registration Office, abbreviation: PRH
Website: PRH - Finnish Patent and Registration Office
Finnish invention patent search: Kitinet - Patentti- ja rekisterihallitus (prh.fi)
Reinstatement of priority is accepted on the grounds of "due care".
The novelty of the invention will not be lost if the information about the invention is disclosed within 6 months before the filing date or the priority date if the following conditions are met:
- Disclosure due to apparent misuse by the applicant or its predecessor owners
- The invention is disclosed at an official or officially recognized international exhibition
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
The novelty grace period is 12 months before the filing date/priority date.