American Airlines

American Airlines operates a robust in-house legal department responsible for safeguarding the company's intellectual property and navigating complex patent disputes. Headquartered in Fort Worth, Texas, at the Robert L. Crandall Campus, the legal team manages a broad range of legal affairs for the global airline, which is recognized as one of the world's largest carriers. As an operating company rather than a traditional law firm, American Airlines' legal department is not listed in industry rankings such as AmLaw or Chambers for law firm performance.

The company's patent litigation practice focuses on defending its interests against assertions related to technologies critical to its operations. This includes areas such as computer and cloud computing technologies, in-flight connectivity for airline passengers, auction-based entity matching methods, and intelligent telephony call routing. American Airlines primarily takes a defensive posture in patent litigation, often appearing as a defendant in district court cases and as a petitioner in inter partes review (IPR) proceedings before the Patent Trial and Appeal Board (PTAB) to challenge asserted patents.

Notable cases highlight this defensive strategy. In Intellectual Ventures I LLC et al v. American Airlines, Inc. (E.D. Tex. 4:24-cv-00980), American Airlines is a defendant defending against assertions involving six patents related to computer and cloud computing technologies. Although an IPR (IPR2025-00785) filed by American Airlines against Intellectual Ventures I LLC saw institution denied, the company successfully leveraged the PTAB in American Airlines, Inc. et al. v. R2 Solutions LLC (IPR2023-00666), which terminated in a settlement. Additionally, Patent Armory, Inc. v. American Airlines, Inc. (N.D. Tex. 4:23-cv-01269) was resolved with a dismissal by stipulation within ten days, suggesting a swift and efficient defense outcome.

American Airlines actively utilizes PTAB proceedings as part of its defense strategy against patent assertions. Besides the mentioned cases, the airline was also a petitioner in American Airlines, Inc. and Southwest Airline v. Proxense, LLC (IPR2025-00327), challenging a patent relevant to its technology space. Key leaders in American Airlines' in-house patent litigation efforts include Anthony J. Richmond, Executive Vice President, Corporate Affairs, and Chief Legal Officer, whose responsibilities encompass intellectual property legal issues, and Donald Broadfield, Jr., who serves as Chief Intellectual Property & Data Counsel.