Homegrown automobile giant Mahindra has filed trademark applications for its XUV100, XUV400, XUV700 and XUV900 models. The Maharashtra based automobile manufacturer now has made the move to trademark three other names including XUV 900, XUV 400 and XUV 100. The vehicle manufacturer is already targeting the compact SUV segment with its XUV 300 model and the mid-size SUV market with …