1. Home
  2. |Insights
  3. |Competence Of Proffered Counsel Opinions Is Relevant To Willful Infringement

Competence Of Proffered Counsel Opinions Is Relevant To Willful Infringement

Client Alert | 1 min read | 03.03.06

In upholding a district court decision concerning willful infringement and the awarding of attorneys' fees, a Federal Circuit panel in Golden Blount, Inc v. Peterson Co. , (Nos. 04-1609,05-1141,-1202; February 15, 2006) finds, in agreement with the district court, that the accused infringer could not rely on oral opinion of counsel to avoid willful infringement because counsel did not examine either the patent‘s prosecution history or the accused device. The panel views Knorr Bremse as addressing only adverse inferences based on absence of an opinion letter. In this case the accused infringer “did not assert a privilege and ‘offered up' the opinions of counsel as a defense.” Therefore, the competence of these opinions is deemed relevant and as having been properly considered.

Insights

Client Alert | 13 min read | 10.30.25

Federal and State Regulators Target AI Chatbots and Intimate Imagery

In the first few years following the public launch of generative artificial intelligence (AI) in the autumn of 2022, litigation related to AI focused primarily on claims of copyright infringement. Suits revolved around allegations that the data on which AI models train, and/or the output they produce, infringe upon the intellectual property rights of others. (While some of these cases have settled or reached preliminary judgments, many remain ongoing.)...