20 years
- What are the requirements for the Peruvian invention patent application documents
- Novelty Grace Period for Utility Model Applications in Peru
- Novelty grace period for industrial design applications in Peru
- Can the priority right of a Peruvian invention patent application be restored?
- Is the design application in Peru eligible for DAS?
- Instructions for Authorization and Annual Fee of Peruvian Invention Patent Application
- How long is the protection period for utility model applications in Peru?
- Is the design application in Peru convertible?
- Features of the Peruvian utility model patent application process
- How long is the PCT deadline for utility model applications in Peru?