Natural Phenomena As Patent Ineligible Subject Matter Cases in Federal Circuit

Browse 2 natural phenomena as patent ineligible subject matter cases decided by Federal Circuit. AI-powered summaries, holdings, and legal analysis.

2
Cases
2
Defendant Win

Natural Phenomena As Patent Ineligible Subject Matter Opinions from Federal Circuit (2)

Golden v. Collins

Federal Circuit Affirms Patent Ineligibility of Genetic Diagnostic Method

Federal Circuit · 2025-12-12 · Defendant Win · Impact: 65/100

Golden v. Collins, decided by Federal Circuit on December 12, 2025, resulted in a defendant win outcome. The case concerns the patentability of a diagnostic method for identifying a specific genetic m...

In Re KOSTIC

Federal Circuit Affirms PTAB's Denial of IPR Institution

Federal Circuit · 2025-05-06 · Defendant Win · Impact: 20/100

In Re KOSTIC, decided by Federal Circuit on May 6, 2025, resulted in a defendant win outcome. The Federal Circuit affirmed the Patent Trial and Appeal Board's (PTAB) decision to deny institution of an...

Frequently Asked Questions

Q: How many natural phenomena as patent ineligible subject matter cases has Federal Circuit decided?

CaseLawBrief currently tracks 2 natural phenomena as patent ineligible subject matter cases from Federal Circuit. This number is updated as new opinions are published.

Q: What types of outcomes occur in natural phenomena as patent ineligible subject matter cases at Federal Circuit?

Outcome breakdown: Defendant Win: 2.

Q: Where can I find plain English summaries of natural phenomena as patent ineligible subject matter rulings from Federal Circuit?

Each case page on CaseLawBrief includes an AI-generated plain English summary, key holdings, and legal analysis. Click any case above to read its full analysis.

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