Patent Prosecution History Estoppel Cases in Federal Circuit

Browse 2 patent prosecution history estoppel cases decided by Federal Circuit. AI-powered summaries, holdings, and legal analysis.

2
Cases
2
Defendant Win

Patent Prosecution History Estoppel Opinions from Federal Circuit (2)

Ethanol Boosting Systems, LLC v. Ford Motor Company

Federal Circuit Affirms Non-Infringement of Ethanol Sensor Patent

Federal Circuit · 2025-12-23 · Defendant Win · Impact: 25/100

Ethanol Boosting Systems, LLC v. Ford Motor Company, decided by Federal Circuit on December 23, 2025, resulted in a defendant win outcome. The core dispute centered on whether Ford Motor Company infri...

Aortic Innovations LLC v. Edwards Lifesciences Corporation

Federal Circuit Affirms Non-Infringement of Aortic Valve Patent

Federal Circuit · 2025-10-27 · Defendant Win · Impact: 25/100

Aortic Innovations LLC v. Edwards Lifesciences Corporation, decided by Federal Circuit on October 27, 2025, resulted in a defendant win outcome. The core dispute centered on whether Edwards Lifescienc...

Frequently Asked Questions

Q: How many patent prosecution history estoppel cases has Federal Circuit decided?

CaseLawBrief currently tracks 2 patent prosecution history estoppel cases from Federal Circuit. This number is updated as new opinions are published.

Q: What types of outcomes occur in patent prosecution history estoppel cases at Federal Circuit?

Outcome breakdown: Defendant Win: 2.

Q: Where can I find plain English summaries of patent prosecution history estoppel 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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