Patent Application Encyclopedia

yes. After the substantive examination of the invention patent application, the patent applicant can submit a request and pay the prescribed conversion request fee to convert the patent type from invention to utility model. If the invention patent does not meet the conditions for granting a patent, a request for conversion may be filed within three months from the date of issuance of the rejection document of the invention patent.

no

• Grant fee: The applicant shall pay the granted announcement fee within 2 months after receiving the official notification.
• Annuity: The annual fee will be paid year by year starting from the third year (including the first-third year annual fee). Overdue annual fee can be paid within a grace period of 6 months, and a 20% late fee will be paid at the same time.

Argentine Industrial Property Institute

English: Instituto Nacional de Propiedad Industrial, Abbreviation: INPI

Website: Instituto Nacional de la Propiedad Industrial | Argentina.gob.ar

Argentina Utility Model Patent Search: Buscar patentes de invención o modelos de utilidad | Argentina.gob.ar

yes

20 years

2-5 years

Indian Patent Office

English: Indian Patent Office, abbreviation: IPO

Website: www.ipindia.gov.in

Indian Invention Patent Search: Intellectual Property India (ipindiaservices.gov.in)

A patent does not lose its novelty under any of the following circumstances:

• Within 6 months of the filing date/priority date, the patent has been disclosed as a result of apparent abuse by the applicant or its previous owner.
• The patent was disclosed at an international exhibition officially recognized by the Paris Convention Organization within 12 months of the filing date/priority date.

yes. For an invention with the same subject matter, the applicant may file a patent type conversion request within 2 months from the date of receiving the patent application decision, but no later than 10 years from the application date, and change the patent type from invention to utility model .

Formal examination and substantive examination are required.

no

UKRPATENT only conducts formality examination of utility model patent applications.

20 years

1 year

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

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