You can register your trademark at the trademark registry, Ministry of industry, Trade and Investment, Abuja Nigeria. The validity term of a trademark in Nigeria is 7 years from the filing date and renewable for the successive periods of 14 years.This article is a comprehensive guide into trademarks applications in Nigeria. IIE is the first private organization facilitating international exchanges. CSG helps you improve experiences everywhere, from sales and sign-up to billing and retention. Click on each solution to learn more. CSG helps companies build effortless experiences, making it easier for customers to connect with, use and pay for the services they value most. Imagine a world without fear of cancer. Your application will be considered complete with or without an interview. Step 1: Interview Overview.