- 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.
- Is a Polish design application eligible for DAS?
- Is a utility model application in Poland eligible for DAS?
- Is a Polish industrial design application convertible?
- Instructions for Authorization of Industrial Designs and Annual Fees in Poland
- How long is the PCT period for Polish invention patent application
- Novelty grace period for utility model applications in Poland
- How long does it take for a Polish invention patent application to be granted?
- Is a utility model application in Poland convertible?
- How long does it take for a utility model application to be granted in Poland?
- Features of the patent application process for utility model applications in Poland