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.File your Trademarks, Patents and Designs Online. Get your acknowledgement letter immediately you file and your acceptance document within 2 weeks. Registering a trademark in nigeria is quite a rigorous process. Application-Acknowledgement: Fill the necessary prescribed form for the Trademark application. You must complete a separate Application if the mark is both a Trademark and a Service Mark. •. Trademark rights are enforceable in Nigerian courts. Unitek College reserves the right to change this catalog's content, terms and conditions at any time without prior notice.