Leydig, Voit & Mayer, Ltd.
James Signor is a U.S. patent attorney based in the Frankfurt, Germany office of Leydig, Voit & Mayer. Mr. Signor primarily focuses his practice on serving European clients in all aspects of U.S. intellectual property law. He has over 10 years of experience in drafting and prosecuting patents in diverse technologies. In addition to his strong patent prosecution practice, he works closely supporting clients in making informed business decisions and in enforcing and commercializing their IP. This has involved drafting numerous opinions on patent validity, patentability and the freedom to operate, in addition to drafting petitions for reexamination and Inter Partes Review, assisting in patent infringement litigation, counseling with respect to litigation-related matters, performing due diligence and negotiating and drafting license and joint development agreements. Mr. Signor’s practice has a particular emphasis in the mechanical, electrical and computer fields.