A Blog About Intellectual Property Litigation and the District of Delaware


Entries for date: 2020

It's interesting that the Court is now regularly offering public access information for remote hearings. I can't recall it doing that before the coronavirus.

The only pre-coronavirus remote hearings I can think of were for scheduling and discovery dispute conferences, where public access is not usually a concern. Scheduling conferences often took place privately in chambers even when they were in-person, and discovery dispute conferences often involve confidential information anyway. It looks like they judges are still handling these how they always have.

These days, however, the Court regularly holds all kinds of other, more substantive hearings remotely, and most of the judges have been taking steps to allow the public to attend. Here is what the judges have been …

Wilmington, <a href='#' class='abbreviation' data-bs-toggle='tooltip' data-placement='top' title='Delaware'>DE</a>
Wilmington, DE Andrew Russell, CC BY 2.0

In an opinion today, Judge Andrews laid out his updated thoughts on transfer motions, particularly in light of COVID-19 travel restrictions and the related difficulties.

Here are some interesting points re: his views:

  • In granting transfer, he focused on the fact that the Plaintiff's principal place of business was not Delaware
  • He held that convenience of counsel is irrelevant, because parties can choose their counsel.
  • As far as court congestion, he noted that "[o]ne other Delaware judge and I each individually had more old cases than the entire Western District [of Washington]," and that the Judicial Conference has recommended …

Where a patentee asserts indirect and/or willful infringement claims in its complaint, but does not allege facts showing pre-suit knowledge or intent with respect to the asserted patent(s), the following question arises: Can the original complaint provide knowledge of the patents-in-suit sufficient to support claims for post-suit indirect/willful infringement? It turns out the answer to that question is both yes and no, as Judge Burke explained in a September 22 Report and Recommendation in ZapFraud, Inc. v. Barracuda Networks, Inc., 19-1687-CFC-CJB.

[UPDATE: Apparently not! This opinion was reversed on a motion for reconsideration; further update below]

Judge Connolly today struck portions of an expert report where the expert opined that the accused product did not infringe because it included extra components in addition to what was claimed in a means-plus-function claim element.

According to the Court, this is contrary to the well-established principle that additional structure does not preclude infringement of an MPF claim element, if the required structure is also there.

[UPDATE: As the Court recognized on reconsideration, that was not what was happening here. Instead, the expert was pointing out that the opposing party's expert had failed to identify the a structure that performed the function, not that the …

Judge Bryon issued an interesting stay opinion last Friday.

The plaintiff had initially asserted six patents. Of those, four were dismissed under § 101, and the claims as to one of the remaining patents were severed and stayed pending IPR.

The case was set to go to trial on the last remaining patent on November 30, just over 11 weeks from the date of the order. But, last month, the PTO granted a request for ex parte reexamination of the sole asserted claim of that patent.

Shortly after that, Judge Bryson issued his opinion granting a motion to stay pending re-exam. A couple of interesting points:

  • What a turnaround! Defendant first indicated it intended to request a stay …

Plaintiff Estopped as Nearby District Moves to Overtake
Plaintiff Estopped as Nearby District Moves to Overtake Abed Ismail, Unsplash

Judge Noreika had a rare holding estopping a plaintiff from asserting the lone patent-in-suit patent due to collateral estoppel after trial.

The Court held a five-day bench trial in Biogen Int'l GmbH v. Amneal Pharms. LLC, C.A. No 17-823-MN in December 2019, dealing with a host on invalidity issues, including obviousness, enablement, and written description. The parties completed post-trial briefing in March 2020, and and a final opinion was thus expected in the not-too-distant future.

Unfortunately for Biogen, they also sued a different defendant, Mylan, in the Northern District of West Virginia on the same patent. That case went to trial in February 2020, on the sole …

Judge Andrews yesterday issued his opinion denying all post-trial motions in TQ Delta, LLC v. 2Wire, Inc., C.A. No. 13-1835-RGA (D. Del.). The jury had returned a verdict of infringement and no invalidity after a trial in January 2020.

One part of the opinion stands out—Judge Andrews discusses his decision to preclude the defendant from discussing the full prosecution history of the patent before the jury as prejudicial under FRE 403:

I ruled that 2Wire could elicit testimony about what prior art was in front of the patent examiner, but that testimony about a “lengthy history of cancelling claims, adding claims, rejecting claims, [and] rejecting new claims” was inadmissible under Federal Rule of Evidence 403 because …

If these public Zoom links become more common, I'll likely stop posting about them (especially now that jury trials are set to resume). But for now, here is the Zoom link for today's trial in Xcoal, which restarted at 9 am this morning:

ORAL ORDER: The bench trial is available to the public by telephone, using dial in: 1-703-552-8058 and Conference Code: 944408, or by video, using the following link: https://trialgraphix.zoom.us/j/99196614906: Meeting ID: 991 9661 4906 Password: 166996. Audio or video reproduction of the proceeding is strictly prohibited. ORDERED by Judge Leonard P. Stark on 9/14/20. (ntl) (Entered: 09/14/2020)

As a reminder, this is the trial that was derailed immediately after opening statements by the receipt of an …

In the holding below, Judge Burke found that, under Pennypack, producing documents just over two months before trial was sufficient to provide time for "Defendants to be able to appropriately respond to Plaintiffs' expert's related position."

This is a shorter timeline than typically comes up. For example, Judge Burke has previously struck late-produced material where there were six months remaining before trial, although in that case the other Pennypack factors also played a role.

The facts here were not terrible for defendants. The documents had been produced by individual defendants in a set of related cases. According to the plaintiff, the expert reports at issue used the documents from various defendants to respond to arguments from those defendants, although …