20 years
- How many years is the protection period of utility model application in France?
- Can the priority right of utility model application in France be restored?
- Features of French Utility Model Patent Application Process
- Explanation of French industrial design authorization and annual fee
- Novelty grace period for utility model applications in France
- Whether the French invention patent application can be DAS
- How long is the protection period of French invention patent application
- Whether a French industrial design application can apply for a combined appearance
- How long is the deadline for filing an industrial design application in France?
- French invention patent application authorization and annual fee instructions