Patent and Trademark Office October 18, 2019 – Federal Register Recent Federal Regulation Documents

In January 2019, the United States Patent and Trademark Office (USPTO) prepared revised guidance (2019 Patent Eligibility Guidance) for use by USPTO personnel in evaluating subject matter eligibility. The USPTO published the 2019 Patent Eligibility Guidance in the Federal Register and sought public comment on the guidance. In view of the comments received in response to the 2019 Patent Eligibility Guidance, the USPTO has produced an update of its 2019 Patent Eligibility Guidance (the October 2019 Patent Eligibility Guidance Update), which is available to the public on the USPTO's website. The October 2019 Patent Eligibility Guidance Update includes a new set of examples as well as a discussion of various issues raised by the public comments. The Update is intended to assist Office personnel in applying the 2019 Patent Eligibility Guidance. The Office continues to welcome public feedback on an ongoing basis on the October 2019 Patent Eligibility Guidance Update or on any patent eligibility issue.