- 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.
- How long is the PCT period for Polish invention patent application
- Is a utility model application in Poland convertible?
- How long does it take for a utility model application to be granted in Poland?
- Novelty grace period for industrial design applications in Poland
- Is a utility model application in Poland eligible for DAS?
- Features of the patent application process for utility model applications in Poland
- How long is the PCT deadline for Polish utility model applications?
- Which is the competent authority for patent applications for inventions in Poland?
- How many years is the protection period of Polish invention patent application
- What are the requirements for the utility model application documents in Poland?