Partner, Patent Attorney
CurrentDrexel Feeling has extensive experience assisting clients in acquiring and protecting their intellectual property rights. For more than 20 years as a patent attorney he provided clients with a full range of patent legal services, including the development and management of international patent portfolios, patent prosecution, freedom-to-practice opinions, prelitigation and general IP counseling, ex parte and inter partes patent reexamination, due diligence of intellectual property assets, patent litigation at the district courts and the International Trade Commission, and appellate practice at the Patent Trial and Appeal Board (PTAB) and the Federal Circuit Court of Appeals. Drexel has successfully prosecuted numerous mechanical, electrical, software, and business method patents. He has filed and prosecuted hundreds of patent applications in the United States and throughout Europe and Asia. Drexel is registered to practice before the U.S. Patent and Trademark Office, the U.S. Board of Veteran Appeals, the U.S. District Court for the Northern District of Ohio, and the Federal Circuit Court of Appeals.