Skip to main content
Find a Lawyer

United States Federal Circuit


Altair Engineering, Inc. v. Leddynamics, Inc., 2010-1118

In a patent infringement case, district court judgment of non-infringement in favor of defendant and order that plaintiff was judicially estopped from changing its position about the nature of the accused product after close of pleadings are affirmed with respect to claim construction, but reversed as to judicial estoppel.

Appellate Information

  • Decided 03/09/2011
  • Published 03/09/2011

Judges

  • DYK

Court

  • United States Federal Circuit

Counsel

Copied to clipboard