- via Paris Convention : 6 months from earliest priority date.
- EU route: 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
20 years
INPI
English: L'Institut national de la propriété industrielle, abbreviation: INPI
Website: www.inpi.fr
French Invention Patent Search: Recherche avancée - Data INPI
no. (Utility models submitted before January 11, 2020 can be converted into inventions, provided that the technical preparations for publication are completed (approximately 16 months from the filing date). Search fees and search reports must be submitted at the same time.)
- via Paris Convention : 12 months from earliest priority date.
- Validation of European Patent in EPO member states: 3 months from the date of European patent grant.
The novelty grace period is 6 months before the filing date/priority date.
Reinstatement of Priority Accepted on Unintentional Grounds.
yes
The novelty grace period is 6 months before the filing date/priority date.
Filing Language: French Necessary documents:
- Exterior Design Picture (Six Views)
- A Brief Description
Attachments (if any):
- Power of Attorney
- Certified Priority Document
- Declaration of Ownership/Certification of Employment/Assignment of priority
- Assignment for Patent Right Transfer
- small entity declaration
- inventor statement
- Business license for company registration or articles of incorporation
Reinstatement of Priority Accepted on Unintentional Grounds.