yes
Filing Language: French
via Paris Convention Necessary documents:
- Abstract
- Abstract Drawing
- Claim
- Specification
- Drawing
Attachments (if any)
- Certified Priority Document
- Declaration of Ownership/Certification of Employment/Assignment of priority
- Assignment for Patent Right Transfer
- Notification issued by CNIPA notify the applicant the application has passed through the security review
- small entity declaration
- inventor statement
- Business license for company registration or articles of incorporation
- Relevant information of references of other national applications with the same priority should be provided at the request of INPI
25 years
20 years
Reinstatement of Priority Accepted on Unintentional Grounds.
INPI
English: L'Institut national de la propriété industrielle, abbreviation: INPI
Website: www.inpi.fr
French Invention Patent Search: Recherche avancée - Data INPI
1-2 years
no
INPI only conducts a formality examination of the invention patent application, but still needs to pay the search fee within one month from the filing date and conduct a search by the EPO, and the search result does not affect the granted result.
The novelty grace period is 6 months before the filing date/priority date.
yes