William Park & Associates Ltd.

Mr. Park concentrates his practice in the field of U.S. patent prosecution before the United States Patent and Trademark Office (USPTO). Mr. Park has successfully represented various high technology corporate clients before the USPTO. His experience spans over 22 years in all phases of patent procurement and enforcement including patentability assessments and procurement of many key patents for various high technology corporate clients including Seagate, Microsoft, and ATI (now a part of AMD) as well as providing invalidity and non-infringement opinions. Mr. Park is registered to practice before the USPTO and also admitted to the Illinois bar.