The law of willful patent infringement has changed. After the Federal Circuit’s decision in Bard Peripheral Vascular, Inc. v. W.L. Gore & Associates, Inc., 682 F.3d 1003 (Fed. Cir. 2012), it will now be more difficult for patent owners to prove willful infringement and recover enhanced drawings.
In Bard, the plaintiff, Bard Peripheral, owned a patent covering blood vessel grafting technology. Bard filed suit for patent infringement and the case was tried to a jury in the district court for the District of Arizona. The jury found that Gore had infringed Bard’s patent and that the infringement was willful, awarding Bard $185 million in compensatory damages and $185 million in enhanced damages for willfulness.
Continue Reading Willful Patent Infringement Now Harder to Prove

f its sister circuits, uses the “likelihood of confusion” analysis to determine whether one mark infringes upon another mark. 
