Patent Application Encyclopedia

25 years. Designs for components used to repair complex products to restore their original appearance are protected for up to 15 years.

no

8 months

IMPI conducts only formality examination of designs.

2-3 years

INPI conducts formal and substantive examinations of invention patent applications. There are three ways to submit an application to INPI: online application, mailing and submitting a written application to INPI in person. No matter which way the application is filed, the application date of the patent is the time when the patent applicant sends the complete patent application text to INPI. The patent application is published within 18 months from the priority date, and a fee can be paid to file an early publication request; from the date of publication, anyone can submit opinions within the 60-day objection period, if there is no objection, the latest from the application date Enter the stage of substantive examination within 18 months. The average number of examination opinions for each patent application is 3. Patents are granted if the requirements of novelty, practicality and inventiveness are met.

• Authorization Fee: None
• Annuity: Pay yearly from the first year from the application date, and the first annual fee should be paid after granted, and the subsequent annual fee can be paid once every 3 years.

If the patentee, the applicant or its original right holder has a patent disclosure due to the following reasons:

• Inventions are inventions that are exhibited, used, or published at internationally recognized exhibitions. Information on inventions is disclosed at an academy, or published under representatives of an academy. Patents for use of inventions in public make information disclosure.

• If the disclosure is caused by a third party, and the disclosure by the third party has not been agreed by the applicant, the patentee or its original right holder

  The patent application can enjoy a novelty grace period of 12 months.

8 months

A novelty grace period of 6 months prior to the filing date/priority date may be granted if the invention is disclosed as a result of apparent misuse by the applicant or its former right holders, or if the invention is exhibited at an official or officially recognized exhibition.

yes

10-12 months

yes

15 years

Trademarks, Patents and Designs Commercial Law Section, Nigerian Ministry of Trade and Investment

English: Patents and Designs Registry Commercial Law Department Federal Ministry of Industry, Trade and Investment, abbreviation: IPONIGERIA

Website: MINISTRY OF INDUSTRY TRADE AND INVESTMENTS COMMERCIAL LAW DEPARTMENT TRADEMARKS,PATENTS AND DESIGNS REGISTRYe (iponigeria.com)

2-2.5 years

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

• Licensing Fee: None.
• Annuity: From the 5th year onwards from the date of application, it will be paid year by year. The application fee includes annual fees for the first and second years. There is no annual fee for the third and fourth years, but the applicant needs to notify INPI for renewal in the third and fourth years. All subsequent annual fees must be paid within six months before the date corresponding to the year of application. Overdue annual fees can be paid within a 6-month grace period, and 50% of the annual fee of the current year is required to be paid as a penalty.

no