The document discusses several international treaties and conventions related to intellectual property rights (IPR), including: 1. The Paris Convention, one of the oldest intellectual property treaties administered by WIPO with 169 member countries. It establishes national treatment and priority rights. 2. The Patent Cooperation Treaty (PCT) administered by WIPO with 128 members, which provides a simplified method for filing patent applications across multiple countries. 3. The World Trade Organization (WTO) which ensures trade flows smoothly between its 153 member countries and resolves trade disputes. Key agreements under the WTO related to IPR include the General Agreement on Tariffs and Trade (GATT) and the Agreement on Trade