New USPTO Patent Subject Matter Eligibility Guidelines Raise More Questions Than They Answer
The USPTO has issued new Guidance For Determining Subject Matter Eligibility to help examiners apply the principles of Myriad and Prometheus to any claim “reciting or involving laws of nature/natural principles, natural phenomena, and/or natural products.” The guidelines focus on a “signficantly different” test, and include lists of factors that weigh towards and against patent eligibility. The guidelines also include several…