It has been five months since the Federal Rule of Evidence 702 was amended, setting forth new requirements for the admission of expert witness testimony in legal proceedings. Experts Manuel Velez and Nan Zhang at the law firm Mayer Brown offer key insights into emerging trends in patent cases as a result of these new changes in a recent article.
According to Velez and Zhang, the amendments may potentially make it simpler for attorneys to limit or exclude expert testimony in patent cases. This trend suggests that the strength of expert testimony, which often plays a significant role in patent disputes, might be increasingly scrutinized in the light of the modified Rule 702.
Given this scenario, legal professionals handling patent cases need to be aware of these changes and understand their potential implications. This could include reviewing and possibly updating their strategies around the use of expert testimonies, among other changes.