- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- Validation of European Patent in EPO member states: 3 months from the date of European patent grant.
- Features of Polish design patent application process
- How many years is the protection period of Polish invention patent application
- Is a Polish industrial design application convertible?
- Which is the competent authority for utility model applications in Poland?
- How long is the period for filing an industrial design application in Poland?
- How long is the PCT deadline for Polish utility model applications?
- Novelty grace period for utility model applications in Poland
- How long does it take to authorize an industrial design in Poland?
- Whether the Polish invention patent application can be DAS
- Features of the patent application process for utility model applications in Poland