1. Home
  2. |Insights
  3. |Federal Circuit Panel Once Again Splits on Claim Construction

Federal Circuit Panel Once Again Splits on Claim Construction

Client Alert | 1 min read | 04.24.07

In Acumed LLC v. Stryker Corp. (No. 2006-1260, April 12, 2007), a Federal Circuit panel offers a split decision regarding the proper construction of a single term in the claims. According to the dissent, the district court used a dictionary as the starting point when defining each disputed term. Therefore, the dissent argues that the district court’s method actually led them astray from a proper claim construction. The majority counters by simply noting that a proper de novo review prohibits the court from considering the logic or definitions used by the lower court to reach the correct construction. Rather, the majority explains, “[w]e review only the district court’s finished product, not its process” and the unorthodox methods used by the district court during the Markman hearing are legally irrelevant.

Insights

Client Alert | 3 min read | 07.18.25

Eighth Circuit Cancels Click-to-Cancel

On July 8, 2025, the Eighth Circuit vacated the Federal Trade Commission’s (“FTC”) Negative Option Rule, also known as the Click-to-Cancel Rule, on procedural grounds. The Click-to-Cancel Rule, which provided a streamlined path for consumers to cancel subscription services in a few clicks of a mouse, was scheduled to take effect on July 14, 2025, but the Court found that the FTC had failed to follow mandatory procedural requirements....