Judge O Rogeriee Thompson's Rulings on Doctrine Of Equivalents

Explore Judge O Rogeriee Thompson's 1 rulings on doctrine of equivalents. AI-powered summaries and legal analysis.

1
Cases
1
Defendant Win

Courts

ca1 (1)

Judge O Rogeriee Thompson's Doctrine Of Equivalents Opinions (1)

DeAngelis v. Hasbro, Inc.

First Circuit: 'Operation' game doesn't infringe toy surgery kit patent

First Circuit · 2026-01-29 · Defendant Win · Impact: 15/100

DeAngelis v. Hasbro, Inc., decided by First Circuit on January 29, 2026, resulted in a defendant win outcome. The First Circuit affirmed the district court's dismissal of a lawsuit alleging that Hasbr...

Frequently Asked Questions

Q: How many doctrine of equivalents cases has Judge O Rogeriee Thompson decided?

CaseLawBrief tracks 1 doctrine of equivalents cases decided by Judge O Rogeriee Thompson. The count updates as new opinions are published.

Q: What is Judge O Rogeriee Thompson's ruling pattern on doctrine of equivalents cases?

Based on tracked cases, outcomes include: Defendant Win: 1.

Q: Which courts has Judge O Rogeriee Thompson served on for doctrine of equivalents cases?

Judge O Rogeriee Thompson has decided doctrine of equivalents cases in: ca1.

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