What are “other meaningful limitations” in patent eligibility analysis?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-30 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. “Other meaningful limitations” refer to additional elements in a patent claim that provide an inventive concept to the claim as a whole, transforming a judicial exception into patent-eligible subject matter. These limitations are considered during both Step 2A Prong Two and Step 2B of the eligibility analysis. According to MPEP 2106.05(e) : “The phrase ‘meaningful limitations’ has been used by the courts even before Alice and Mayo in various contexts to describe additional elements that provide an inventive concept to the claim as a whole.” These limitations can go beyond the considerations described in MPEP § 2106.05(a)-(d) and can significantly limit the judicial exception or integrate it into a practical application. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Meaningful Limitations for Patent Eligibility MPEP 2106.05(e) Requirement for Meaningful Limitations to Transform Judicial Exception MPEP 2106.05(e) Other Limitations for Eligibility Analysis MPEP 2106.05(e) Permitted Flowchart for Subject Matter Eligibility Analysis MPEP 2106 Recommended Flowchart for Subject Matter Eligibility Analysis MPEP 2106 Requirement for Additional Elements Transforming Claim MPEP 2106.05(e) Permitted Exceptions to Patent Eligibility MPEP 2106 Additional Elements Must Significantly Limit Judicial Exception MPEP 2106.05(e) Permitted Inventive Concept Evaluation Requirement MPEP 2106 Additional Elements Combined May Render Claim Eligible MPEP 2106.05(e) Permitted Other Related FAQs 5 FAQs Collapse How does the Classen Immunotherapies Inc. v. Biogen IDEC case exemplify meaningful limitations? How does the Diamond v. Diehr case illustrate meaningful limitations? How should exam...