Forum
U.S. Court of Appeals for the Ninth Circuit
Case Status
Decided
Docket Number
Case Updates
Ninth Circuit denies petition for panel rehearing
August 26, 2026
U.S. Chamber files amicus brief urging Ninth Circuit to grant rehearing and provide clear instructions on the level of particularity with which plaintiffs must identify trade secrets when asserting misappropriation claims
October 06, 2025
Mark A. Perry and Andrew H. Greinetz of Weilk, Gotshal & Manges LLP served as outside counsel.
Case Documents
- Ninth Circuit Decision -- Zunum Aero, Inc. v. The Boeing Co. (Ninth Circuit)
- U.S. Chamber Amicus Brief -- Zunum Aero, Inc. v. The Boeing Co. (Ninth Circuit)
- Order -- Zunum Aero, Inc. v. The Boeing Co. (Ninth Circuit)