From trade mark registration and patent prosecution to copyright protection and IP rights enforcement, their lawyers adopt a commercial perspective. The government fee for filing the application for registration is 3500 (three thousand and five hundred takas) or equivalent to USD.In Bangladesh a trademark application can be filed in 45 classes: Classes 1 to 34 for goods and classes 35 to 45 is for service marks. Essential steps to register, protect, and enforce your trademarks in Bangladesh. Registered trademarks in Bangladesh are valid for seven (7) years from the date of application and can be renewed indefinitely for ten (10) year periods. In Bangladesh, the primary legislation governing trademarks is the Trademarks Act, 2009. Trademark registration is both to affirm the position of the business in the market, to distinguish competitors and also to be an asset for business valuation. Regular trademark application in Bangladesh is filed without claiming priority. It is filed in a prescribed from. This Act provides the legal framework for the registration, protection, and enforcement of trademark rights in Bangladesh.