RE: Why Do Tesla want these Patents so bad?11 Dec 2023 10:31
Patent trials tend to follow a familiar pattern: Plaintiff argues infringement of patent claims; defendant argues the claims are not infringed and, even if they were, they are invalid. Defendants typically raise both arguments because invalidity is a defense to infringement, the conventional way of thinking being that two defenses are better than one. But not so fast. As a trial team for Google recently proved, under the right circumstances, dropping invalidity might not only be beneficial for streamlining trial presentation and simplifying issues for the jury, but may just be the defendant’s ticket to a clear-cut victory. Personalized Media Communications, LLC v. Google LLC, No. 2:19-cv-00090 (E.D. Tex.) (Judge Gilstrap) (Google winning jury verdict of non-infringement after dropping all invalidity arguments); see also December 2020 Business Litigation Report (detailing the trial).
Indeed, the PMC v. Google trial stands as compelling evidence that there are situations where it could be strategically advantageous to forego invalidity altogether. In this article, we discuss reasons why a defendant may want to buck the conventional wisdom and not pursue invalidity at a jury trial. This is clearly not a decision to be made lightly, as it can have profound consequences on the outcome of a case—including giving up the chance to invalidate the asserted patent or patents for good. The pros and cons of this approach thus should be weighed carefully based on the specific facts of the case.
Reasons Why One Might Consider Dropping Invalidity
So why might you consider dropping your invalidity defense at trial? To start with, both sides are nearly always under incredible time constraints. While patent trials typically last a week or two, each party is pressed to get through its best arguments and witnesses. And this is particularly true where there are multiple patents, numerous claims, or different technologies at issue, as frequently happens. Admittedly, foregoing invalidity reduces the time pressure on both parties. But typically the extra time is more helpful to the defendant, who often needs to provide more detailed testimony from more witnesses to show why the infringement allegations are wrong. Because of this dynamic, and in the hopes of making it more difficult for the defendant to mount a successful defense, plaintiffs will often advocate for less overall trial time. Absent the need to spend time putting on an invalidity case, the defendant should have ample time to focus on why it does not infringe, as well as to present any other jury-friendly defenses (e.g., licensing).