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 | 11.12.25
EPA Proposes Important Revisions to its PFAS Reporting Regulations
On November 10, 2025, the U.S. Environmental Protection Agency (EPA) released proposed regulations that, if adopted, would substantially alter the reporting obligations of companies that manufacture or import products containing per- or polyfluoroalkyl substances (PFAS). The proposed regulations would significantly reduce reporting burdens by exempting numerous products that currently trigger reporting requirements under EPA’s PFAS reporting regulations. The proposed regulations would also delay the current deadline for reporting.
Client Alert | 3 min read | 11.06.25
Client Alert | 2 min read | 11.06.25
Key Takeaways to the State Attorneys General - Election Day 2025
Client Alert | 3 min read | 11.06.25
Supreme Court Oral Argument on Presidential Tariff Authority
