F. Drexel Feeling
Drexel Feeling has provided his clients for more than 20 years with a full range of IP and 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. He 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 participates in all aspects of patent litigation from pre-suit investigation through trial and appeal to the Federal Circuit.Drexel has represented clients in a wide range of industries, such as ABB, Blackberry, Canon, DirecTV, Eastman Kodak, Freescale Semiconductor, Gennum, Hon Hai Precision Industry/Foxconn Technology, Marvell Semiconductor, Nokia, SAS Institute, Semtech, Texas Instruments, Taiwanese Semiconductor Manufacturing Co. (TSMC), Xilinx, and many others.