Patent Application Encyclopedia

If the invention is disclosed due to malicious disclosure by a third party, or due to the behavior of the applicant or its original right holder, or due to the application for a UK patent, the novelty grace period can be enjoyed 12 months before the filing date/priority date.

3 years

6 months

Peruvian National Institute for the Defense of Competition and Intellectual Property

English: National Institute for the Defense of Competition and Protection of Intellectual Property, abbreviation: INDECOPI

Website: www.indecopi.gob.pe

Peruvian Utility Model Patent Search: Espacenet - Página inicial

Bulgarian Patent and Trademark Office

English: Bulgarian Patent Office, abbreviation: BPO

Website: Патентното ведомство на Република България (bpo.bg)

Bulgarian Utility Model Patent Search: BPO Online - portal.bpo.bg

• Grant fee: The granting official fee must be paid within 3 months after receiving the granted notification from the Patent Office, and the annual fee for the year of granted must be paid at the same time.
• Annuity: The annual fee shall be paid year by year from the first year since the filing date, and the subsequent annual fee shall be paid on the day before the announcement date of each payment year. If the annual fee is overdue, the payment can be postponed within a grace period of 6 months, but a late fee will be charged.

3-6 months

• Authorization Fee: There is no granted registration fee.
• Annuity: The applicant needs to pay the annual fee year by year after the granted. The payment period is the granted date of the year. The annual fee can be paid within a grace period of 6 months if the annual fee is overdue, but a 100% penalty is required.

• via Paris Convention : 6 months from earliest priority date.
• Hague Agreement route: 6 months from earliest priority date.
• EU appearance route: 6 months from the earliest priority date.

2.8-3 years

KIPO conducts formality examination and substantive examination of invention patent applications. Only after the application documents meet the conditions of formality examination, KIPO will assign the patent to the application number. Publication is completed within 18 months from the filing date/priority date. The applicant/interested party shall submit a substantive examination request no later than 5 years from the filing date. Once an examination request is made, it cannot be withdrawn, and KIPO conducts examination in the order in which the examination requests are filed. Patent applications that meet the grant conditions will be granted.

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 31 months from earliest priority date.

Grant fee: After deciding to grant the patent, the Hungarian Patent Office sends the text of the description, Claim and drawings to the applicant, and the applicant has three months to confirm the text or propose amendments. The granted fee should be paid within 3 months of receiving the granted decision.

A 12-month novelty grace period applies if the disclosure results from a breach of confidentiality, or if the inventor exhibits at an international exhibition or society.

1.5-2 years

no

no

• Licensing Fee: None.
• Annuity: payable year by year from the first year onwards from the application date. The annual fee due date is the last day of the month in which the filing date falls. Annuitys may be paid in advance for two or more years. After the due date, the payment can be postponed within a grace period of 6 months, but the penalty must be paid at the same time.

• Licensing Fee: None.
• Annuity: The renewal request must be made within 12 months before the expiration of the registration period. If the annual fee is overdue, the payment can be postponed within a grace period of 6 months, but a late fee of 100.00 Australian dollars will be charged.

yes. As long as the application is not abandoned, the patent type can be converted from invention to utility model within 3 months of filing the invention patent application, or within 3 months from the date when IMPI requires the applicant to make the conversion, after paying the relevant fees.