Flexibility: Making use of the on the web mode, the patent application can be filed from any location at any time. Inventions should be registered simply because the patent filing process has several rewards to give. Right after the submission of application and examination of the application by the controller, the controller's office will choose to either grant or refuse the patent. You do not have to request for examination at the time of filing your application. The patent filing process in India is straightforward & cost of patent filing is low for the Startup enterprise category.