We use cookies on this site to enable your digital experience. By continuing to use this site, you are agreeing to our cookie policy. close

American Airlines Prevails In Katz Patent Fight

Law360 (May 27, 2009, 12:00 AM EDT) -- A federal judge has dismissed a patent lawsuit billionaire inventor Ronald A. Katz brought against American Airlines Inc. alleging it infringed patents covering interactive voice applications.

In an order filed Wednesday, Judge R. Gary Klausner of the U.S. District Court for the Central District of California entered a final judgment in favor of American Airlines, citing prior rulings dismissing parts of the case.

In June and August 2008, the judge granted summary judgments of invalidity with respect to various patents asserted by Ronald A. Katz Technology...
To view the full article, register now.




Case Information

Case Title

In re Katz Interactive Call Processing Patent Litigation

Case Number



California Central

Nature of Suit



R. Gary Klausner

Date Filed

March 30, 2007

Law Firms


Government Agencies


Law360 Pro Say Podcast
Check out Law360's new podcast, Pro Say, which offers a weekly recap of both the biggest stories and hidden gems from the world of law.