How long is the PCT deadline for Philippine utility model applications?

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.

The novelty grace period is 6 months before the filing date/priority date.

no

The novelty grace period is 12 months before the filing date/priority date.

6 months from the earliest priority date.

1-2 years

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.

The initial protection period is 5 years, the renewal period is once every 5 years, and the maximum protection period can reach 15 years.

• Grant fee: The applicant shall pay the granted announcement fee within 2 months from the date of issuance of the granted decision notice.
• Annuity: starting from the date of patent announcement for 4 years, the payment date of the annual fee for the fifth year is the publication date of the fourth year or the international publication date, and so on. Fees can be paid within 3 months before the due date of payment. If the patentee fails to pay the annual fee on time, the non-payment notice will be published on the official announcement, and the fee can be paid within a grace period of 6 months after the expiration, but a 50% penalty must be paid at the same time.