In filing a patent application and paying required fees, the USPTO provides forms and an electronic filing tool. A patent application must be filed with the Indian Patent Office to get a patent.When your application issues as a patent, you can sue for infringement. Dickinson Wright's Patent Litigation Practice Group has a successful record of handling patent enforcement and patent infringement litigation matters. Check patent application status with Patent Center. In order to proceed, if you want any trademark protection service or info in Washington, please submit all the details and fill up the below query form. Patent infringement is an unauthorized act of - for example - making, using, offering for sale, selling, or importing for these purposes a patented product. Timothy R. Holbrook, Boundaries,. Congress is once again taking up the cause of patent reform. Represented defendant Toyota in a patent infringement case that brought eleven utility patents against Toyota's vehicles in the United States.