2-4 years
The PPO conducts formal and substantive examinations of invention patent applications. There is no need to file a request for substantive examination, and the substantive examination starts automatically.
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)
2-4 years
Filing Language: Polish
via Paris Convention via Nationalization of PCT Necessary documents:
- Abstract
 - Abstract Drawing
 - Claim
 - Specification
 - Drawing
 
Necessary documents:
- Abstract
 - Abstract Drawing
 - Claim
 - Specification
 - Drawing
 
Attachments (if any)
- Sequence Listing (PDF format and TXT format)
 - Certificate of Deposit of Microorganisms and its Polish translation
 - Certificate of Microbiological Survival and its Polish translation
 - Scanned Copy of Certified Priority Document / DAS
 - Power of Attorney
 - Declaration of Ownership/Certification of Employment/Assignment of priority
 - Assignment for Patent Right Transfer
 - Notification issued by CNIPA notify the applicant the application has passed through the security review
 - Patent application fee payment certificate
 
Attachments (if any)
- WIPO Publication
 - ISR/IPRP
 - Entry into the Polish national phase 19/28/34/41 amended
 - Sequence Listing (PDF format and TXT format)
 - Certificate of Deposit of Microorganisms and its Polish translation
 - Certificate of Microbiological Survival and its Polish translation
 - Power of Attorney
 - Declaration of Ownership/Certification of Employment/Assignment of priority
 - Assignment for Patent Right Transfer
 - Patent application fee payment certificate
 
yes
4-5 years
- Grant fee: The applicant should pay the granted fee, announcement fee and the first annual fee (that is, the annual fee for the first to third years) within 3 months after receiving the notification of the granted decision.
 - Annuity: Pay year by year in the first year from the date of application. Overdue annual fee can be paid within a grace period of 6 months. At the same time, 30% of the year's annual fee will be paid as a late fee.
 
If disclosed by the author or his successor, the novelty grace period shall be enjoyed within 12 months after the first disclosure.
yes
- 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.