Getting a patent in Pennsylvania is the same as any other state. The patent application is filed with the United States Patent and Trademark Office (USPTO).Norris McLaughlin's patent attorneys know that protecting valuable IP assets starts with drafting high-quality patent applications. Patent drafting is the stage where your invention disclosure and patentability search report would prove very helpful in writing a good patent application. Get a professionally drafted patent application comprising of specification, claims, CAD drawings and flow chart ready to be filed with relevant Patent office. The first step to patent filing is the application process. Numerous statutory requirements exist for patentability.