10 years
yes
20 years
10 years
Polish Intellectual Property Office
English: Patent Office of the Republic of Poland, abbreviation: PPO
Website: uprp.gov.pl
Polish Utility Model Patent Search: Wyszukiwarka prosta (uprp.gov.pl)
yes
Polish Intellectual Property Office
English: Patent Office of the Republic of Poland, abbreviation: PPO
Website: uprp.gov.pl
Polish invention patent search: Wyszukiwarka prosta (uprp.gov.pl)
Reinstatement of priority is accepted on grounds of "due care."
Reinstatement of priority is accepted on grounds of "due care."
If disclosed by the author or his successor, the novelty grace period shall be enjoyed within 12 months after the first disclosure.
2-4 years