20 years
- How long does it take to grant a French invention patent application
- How long is the French invention patent application PCT period
- Whether a French industrial design application can apply for a combined appearance
- French invention patent application authorization and annual fee instructions
- Is a French industrial design application eligible for DAS?
- How long is the deadline for filing an industrial design application in France?
- How many years is the protection period of utility model application in France?
- Which is the French utility model application patent authority?
- Characteristics of French invention patent application process
- How long does it take to grant a utility model application in France?