Diagnostic Method Patentability Cases in Federal Circuit

Browse 2 diagnostic method patentability cases decided by Federal Circuit. AI-powered summaries, holdings, and legal analysis.

2
Cases
2
Defendant Win

Diagnostic Method Patentability Opinions from Federal Circuit (2)

Holstein v. Collins

CAFC Affirms PTAB Finding of Non-Patent-Eligible Abstract Idea

Federal Circuit · 2026-01-30 · Defendant Win · Impact: 60/100

Holstein v. Collins, decided by Federal Circuit on January 30, 2026, resulted in a defendant win outcome. The Federal Circuit affirmed the Patent Trial and Appeal Board's (PTAB) decision that claims o...

Roseberry v. Collins

CAFC Affirms PTAB's Rejection of Patent for Nucleic Acid Detection Method

Federal Circuit · 2025-03-31 · Defendant Win · Impact: 60/100

Roseberry v. Collins, decided by Federal Circuit on March 31, 2025, resulted in a defendant win outcome. The case concerns the patentability of a method for detecting and quantifying nucleic acid sequ...

Frequently Asked Questions

Q: How many diagnostic method patentability cases has Federal Circuit decided?

CaseLawBrief currently tracks 2 diagnostic method patentability cases from Federal Circuit. This number is updated as new opinions are published.

Q: What types of outcomes occur in diagnostic method patentability cases at Federal Circuit?

Outcome breakdown: Defendant Win: 2.

Q: Where can I find plain English summaries of diagnostic method patentability 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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