McDonalds recent issue

This is a latest news that i read in news paper. McDonalds and McCurry battle ends. There is a law stating that no one can use the name of others. McDonalds is a world famous food chain and it has its branch all over the world. There is a new company named McCurry which is also serving food products to the public. There is controversy between these two in using the same name. McDonalds raised issue against McCurry for using "Mc". Finally McDonalds failed in this issue and asked to pay some amount to McCurry as a penalty.