- via Nationalization of PCT : 31 months from earliest priority date.
- via Paris Convention : 12 months from earliest priority date.
- How long is the PCT deadline for utility model applications in Costa Rica?
- Costa Rica utility model application authorization and annual fee instructions
- How long is the protection period of the invention patent application in Costa Rica?
- How long is the application period for industrial design in Costa Rica?
- Features of Costa Rican invention patent application process
- Is a Costa Rica design application eligible for DAS?
- Is a Costa Rican invention patent application eligible for DAS?
- What are the requirements for the design application documents in Costa Rica?
- Can Costa Rica Invention Patent Application Priority Be Restored?
- Can the priority right of utility model application in Costa Rica be restored?