Professionals 667 results
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Practice Area
Product Liability & Mass Torts
Industry
Energy Industry Litigation & Investigations
Practice Area
Experience 164 results
Experience
|June 4, 2025
Winston Represents Chart Industries in All-Stock Merger of Equals with Flowserve
Experience
|May 27, 2025
Experience
|May 9, 2025
An Am Law LOTW Shout Out-Worthy Gold Medal Victory In $Jenner
Insights & News 4,821 results
Client Alert
|June 13, 2025
|2 Min Read
Federal Circuit Reverses US$200M+ Jury Verdicts Because Asserted Claims Are Unpatentable Under § 101
According to 35 U.S.C. § 101, “any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof” may be patentable. Courts and litigants often struggle in determining what falls outside this scope—i.e., what is unpatentable subject matter. The Federal Circuit Court of Appeals dealt with this issue in a series of appeals between USAA v. PNC Bank (CAFC Nos. 2023-1639, 2023-1778, 2023-1866, 2025-1276, 2025-1277, and 2025-1341), held that the claims in the patents at issue recite unpatentable subject matter, and reversed the entries of judgment for the US$218M and US$4.3M jury verdicts that issued out of the Eastern District of Texas.
Recognitions
|June 12, 2025
|1 Min Read
Winston & Strawn Recognized in The Legal 500 U.S. 2025
In the Media
|June 12, 2025
|1 Min Read
Other Results 143 results
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What Are Interchangeable Biological Products?
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