- A completed TM-1 application form, available on the IPO-Pakistan website. Go to Trade marks-> Forms-> Download T.M – 1.Trademarks in Pakistan can be filed for a single class only. Multi class trade mark applications cannot be filed. All trade marks undergo the same procedures as set out in the Trade Marks Ordinance and the Trade Marks Rules, 2004. 4.2 Trade Mark Register. The Main Functions of Trade Mark Registry​​ Search before filing of Application (Rule 87). Filing of Application (Under section 22) . Under Section 73 of the Ordinance, you (or a party you authorize) must begin using the mark within five years of your mark's registration with the registry.