A Blog About Intellectual Property Litigation and the District of Delaware


Entries for tag: False Advertising

Judge Connolly issued a post-trial opinion in a false advertising case this week that contained another interesting bit of damages arcana under the Lanham Act.

AI-Generated, displayed with permission

The trial in CareDx, Inc. v. Natera, Inc., C.A. No. 19-662 (D. Del. July 17, 2023), seemed to go great for the plaintiff with the jury finding 9/10 of the defendant's advertisements were false and awarding $21.2 Million in compensatory damages and $23.7 Million in punitive damages. As we say in Delaware, "that's a lotta crabs"*

It all went tails up in post-trial briefing however, when the defendant moved for JMOL of no damages. The court began by summarizing the elements of a Lanham Act claim in the Third Circuit

1) that the defendant has made false or misleading statements as to his own product [or another's]; 2) that there is actual deception or at least a tendency to deceive a substantial portion of the intended audience; 3) that the deception is material in that it is likely to influence 3 purchasing decisions; 4) that the advertised goods traveled in interstate commerce; and 5) that there is a likelihood of injury to the plaintiff in terms of declining sales, loss of good will, etc.

CareDX, at 3-4 (emphasis added) (quoting Pernod Ricard USA, LLC v. Bacardi U.S.A., Inc., 653 F.3d 241,248 (3d Cir. 2011))

The highlighted factor is the interesting one. You see, actual deception is ...

In a recent Daubert ruling in CareDx, Inc. v. Natera, Inc., C.A. No. 19-662-CFC-CJB, Judge Connolly excluded the opinion of the plaintiff's expert regarding "corrective advertising damages," in part because it was based on "vague, undocumented, and back-of-the-envelope . . . estimates" by the plaintiff's CEO. The Judge granted the defendant's motion to exclude the expert's testimony under both Rule 702 and Rule 403, indicating that not only did the expert's opinion fail to satisfy the Daubert hallmarks for admissible expert testimony, it would also confuse the jury and be prejudicial because it "would essentially place the imprimatur of an expert on [the CEO] Maag's undocumented and dubious damages calculation."