A Blog About Intellectual Property Litigation and the District of Delaware


RGA
The Honorable Richard G. Andrews

Stop Sign
Luke van Zyl, Unsplash

In an opinion last Thursday, Judge Andrews struck a defendants' prior art arguments as to two references, after it offered them for the first time in an opening expert report served nearly two years after final infringement contentions.

The Court found that the prior art arguments were intentionally withheld, because the defendant used the same expert as other parties in another case on the same patents, and those parties had asserted invalidity based on the relevant references (through the expert) nine months or more before the expert did so here:

[T]here is no explanation why Defendant did nothing to alert Plaintiff of its new theories in the nine months or more before the expert …

Illustration of plaintiff's willfulness allegations
Illustration of plaintiff's willfulness allegations Head Of A Skeleton With A Burning Cigarette, Vincent van Gogh

Judge Andrews, in granting a motion to dismiss a patentee's willfulness allegations:

The allegations could charitably be described as bare-bones. There is nothing to suggest any pre-suit knowledge of the two asserted patents. Thus, Plaintiff’s position is that failure of the Defendant to concede after a suit is filed automatically converts a non-willfulness case into a willfulness case. I disagree. Thus, I will grant the motion as to willfulness.

In the same short order, he set out his view on the difference in pleading standards between willfulness and indirect infringement:

As to indirect infringement, I think the allegations make out a case for post-December 2014 indirect infringement. (I do not think Plaintiff is arguing that there was any pre-December 2014 indirect infringement, and, in any event, there are no allegations that would provide any basis for such a theory.). I do not think the requirements in regard to state of mind for indirect infringement are as great as they are for willfulness. Thus, I will deny the motion as to indirect infringement.

Lightbulb
Person Catching Light Bulb, Júnior Ferreira, Unsplash

This week, Judge Andrews dismissed a summary judgment motion on inequitable conduct.

Plaintiff argued—apparently correctly—that the defendant had never pled inequitable conduct at all. And, when the plaintiff moved for summary judgment on inequitable conduct, the defendant did not file any answering brief opposing the motion (although a defendant in a related action filed brief a brief for "all Defendants").

So why was the seemingly unopposed motion dismissed rather than granted? As explained by Judge Andrews:

I do not think I can grant summary judgment against a party on an issue that is neither raised by the pleadings nor asserted by the party in the briefing. Inequitable conduct is not an …

Last week, Judge Andrews ruled on claims of privilege by Express Mobile ("EM") in Shopify, Inc. v. Express Mobile, Inc., C.A. No. 19-439-RGA, finding that several of the claims were "frivolous," and ordering a revised privilege log and supporting lawyer declarations "so that I know who to blame should Express Mobile continue to baselessly assert claims of privilege."

In light of the ongoing delays in restarting patent jury trials, and the rising COVID-19 numbers nationwide, it's no surprise to see Judge Andrews recognize that parties may be better served by having a bench trial in the near future rather than waiting an indeterminate time for a jury to be available:

ORAL ORDER: The court doubts that a jury trial will be feasible on Feb. 1. On the other hand, a bench trial would be very feasible. The parties are requested to discuss with each other whether they would mutually agree to a bench trial on Feb. 1, and, if they both do agree, report that fact to the court by no later than Dec. 9. If one …

Excellent, now set it on fire . . . the hoop
Excellent, now set it on fire . . . the hoop Border Collie jumping through the hoop at NZDAC Gore New Zealand, Andrea Lightfoot, Unsplash

In Delaware, there are a few hoops to jump through if you want to bring a discovery dispute before the Court. Local Rule 7.1.1 is the most basic, and requires the parties to make "reasonable efforts" to resolve their disputes, including verbal communications between opposing Delaware Counsel.

Next, each Judge has their particular procedures for bringing the dispute, either requiring a joint phone call to chambers (Judges Connolly, Noreika, and Andrews) or a joint letter outlining the issues and confirming that the parties have met and conferred (Judge Stark). In either case, the parties …

A Markman ruling issued by Judge Andrews this week demonstrates how hard it can be to convince the Court that a patentee has disclaimed claim scope. In the MDL In re: Sitagliptin Phosphate ('708 & '921) Patent Litigation, Judge Andrews drew a distinction between the kinds of prosecution activity that can give rise to disclaimer, and those that cannot.

Surfactants at work
Surfactants at work Soap bubbles_3, Daniele Levis Pelusi, Unsplash

In short, defendants argued that the plaintiff had disclaimed claim scope regarding the nature and purpose of the claimed "surfactant" during prosecution. The Court ultimately agreed in part, finding that "surfactant" had been limited to a "wetting agent" that increases dissolution of sitagliptin.

It is worth noting here that …

In the most recent entry in the case narrowing saga in IPA Techs., Inc. v. Amazon.com, Inc., 16-1266-RGA (previously covered here and here), Judge Andrews addressed defendant Amazon's objection to the reassertion of previously dropped claims.

Earlier this year, Judge Andrews directed IPA to reduce its asserted claims to 30, and it did. Subsequently, nearly half of its asserted claims were invalidated in an IPR. Plaintiff IPA, no longer asserting the invalidated claims, then added (or "reasserted") seven of the previously dropped claims in place of the invalidated claims.

Amazon opposed the addition of the new claims because fact discovery was nearly complete and because it had crafted its invalidity case with the 30 asserted claims in …

Ok, maybe not all people, and not all of the time. But in ranking the kinds of prior art I'd like to be able to assert against a tech patent, off of the top of my head, I'd rank system references pretty low:

  1. A U.S. Patent: Simple and easy.
  2. A foreign patent: Proving authenticity and publication is usually easy (but sometimes not).
  3. A journal publication: You may have to jump through some hoops, but no big deal.
  4. A Wayback Machine reference: Now one of those hoops is waiting (and waiting...) for a declaration through the Internet Archive's procedures. But it's not hard to get.
  5. A book. Now you may be dealing with librarian declarations.
  6. . . . …