no
IPOPHIL conducts formality examination only for design applications.
yes
yes. The patent type can be converted from invention to utility model at any time before the patent application is granted/rejected. The converted patent application has the same filing date as the original application, and can only be converted once, and a conversion fee is required.
1-1.5 years
Filing Language: English/Filipino
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)
 - Microorganism preservation certificate and its English translation
 - Microorganism Survival Certificate and Its English Translation
 - Power of Attorney
 - small entity declaration
 - Certified Priority Document
 - 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
 - Comparative documents/results of other countries
 
Attachments (if any)
- WIPO Publication
 - ISR/IPRP
 - Entering the Philippine national phase 19/28/34/41 Amendments
 - Sequence Listing (PDF format and TXT format)
 - Microorganism preservation certificate and its English translation
 - Microorganism Survival Certificate and Its English Translation
 - Power of Attorney
 - small entity declaration
 - Declaration of Ownership/Certification of Employment/Assignment of priority
 - Assignment for Patent Right Transfer
 - Comparative documents/results of other countries
 
Filing Language: English/Filipino
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)
- Power of Attorney
 - small entity declaration
 - Certified Priority Document
 - 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
 - Comparative documents/results of other countries
 
Attachments (if any)
- WIPO Publication
 - ISR/IPRP
 - Entering the Philippine national phase 19/28/34/41 Amendments
 - Power of Attorney
 - small entity declaration
 - Declaration of Ownership/Certification of Employment/Assignment of priority
 - Assignment for Patent Right Transfer
 - Comparative documents/results of other countries
 
no
Philippine Intellectual Property Office
English: Intellectual Property Office of the Philippines, Abbreviation: IPOPHIL
Website: IPOPHL | Rising. Shining. Beckoning. (ipophil.gov.ph)
Philippine Invention Patent Search: WIPO Publish (ipophil.gov.ph)
no
yes. A utility model can be converted into an invention at any time before granted/rejection, and the converted patent application has the same filing date as the original application, and can only be converted once and a conversion fee is required.