A Blog About Intellectual Property Litigation and the District of Delaware


DED
United States District Court for the District of Delaware

Judge Burke Declines to Find Non-Infringement in Daubert Context; Gives Thoughts on Proliferation of Summary Judgment Motions

Andrew E. Russell, March 15, 2022
Summary Judgment Non-Infringement

These dandelions are popping up like SJ motions!
These dandelions are popping up like SJ motions! Jonne Huotari, Unsplash

Today, in Personal Audio v. Google, C.A. No. 17-1751-CFC-CJB (D. Del.), Judge Burke addressed an apparent request for the Court to find non-infringement based on a claim construction issue, which came up for the first time in the context of a Daubert motion to exclude expert testimony.

The Court expressed some initial sympathy for the non-infringement argument, suggesting it may have had some merit:

[T]he Court notes more generally that the issue underlying Defendant’s Motion is Defendant’s assertion that the claim construction for “sequencing file,” . . . requires that “you can’t use a copy of the sequencing file to control playback and respon[d] to …
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Judge Stark Reassignments Start

Andrew E. Russell, March 11, 2022
Congestion Vacant Judgship

Following the Court's announcement of a transition plan last week, the Court issued an implementing standing order on Wednesday, and today we saw a wave of reassignments from Judge Stark cases—all to Judge Andrews.

A number of cases were re-assigned, including:

  • American Axle & Manufacturing, Inc. v. Neapco Holdings LLC, C.A. No. 15-1168 (D. Del.)
  • Future Link Systems, LLC v. Amlogic Holdings, Ltd., C.A. No. 21-634 (D. Del.)
  • Finjan LLC v. Trustwave Holdings, Inc., C.A. No. 20-371 (D. Del.)
  • Celanese International Corporation v. Anhui Jinhe Industrial Co., Ltd., C.A. No. 20-1775 (D. Del.)

In each case, Judge Andrews ordered the parties to produce a status report within …

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Just a Miscellaneous Issue

Nathan R. Hoeschen, March 10, 2022
Motions In Limine

Just some miscellaneous issues, nothing to see here
Just some miscellaneous issues, nothing to see here A nice pile of junk, Lance Grandahl, Unsplash

I pretty frequently see pretrial orders filed with a section labeled "miscellaneous issues" or "additional matters" or, someday, hopefully, "fiddle faddle."

It's a good place to put questions for the Court that might not fit anywhere else -- e.g., whether a witness may testify remotely, or if a large and unwieldy exhibit may be brought in for the jury.

Sometimes, you'll see issues that are a bit more contentious -- usually something procedural that doesn't quite rise to the level of a motion in limine. Naturally, this represents something of a procedural gray area, especially for those judges that place limits …

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Stay Motion Denial Results in Guidance for the Parties—and for the PTAB

Andrew E. Russell, March 9, 2022
Motion to Stay IPR

Stay!
Stay! Taylor Kopel, Unsplash

Pre-institution stays can be tough to achieve, but they are sometimes granted. Even when denied, though, a pre-institution stay may have other benefits, including that the Court may be willing to offer guidance on what to do—and what may happen—if the IPR is instituted.

An order from Magistrate Judge Burke on Friday is a good example. In eBuddy Technologies B.V. v. LinkedIn Corporation, C.A. No. 20-1501-RGA-CJB (D. Del.), the defendant moved for a pre-institution stay pending IPR. Judge Buke denied it:

ORAL ORDER: The Court, having reviewed Defendant's motion to stay the case pending resolution of [un-instituted] inter partes review ("IPR") proceedings . . . , hereby ORDERS that the Motion is DENIED without prejudice to renew in light of the following: (1) For reasons it has previously expressed, the Court is not typically inclined to grant a stay in favor of IPR proceedings when a case has been moving forward for a while and when the PTAB has not yet determined whether to initiate review of any of the patents-in-suit. . . . .; (2) That outcome seems particularly ...
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D. Del. Announces Plan for Judge Stark's Departure That Includes Cancelling Mediations in Cases Before All Judges

Andrew E. Russell, March 3, 2022
Visiting Judges Congestion

The gloves are off.
The gloves are off. Arisa Chattasa, Unsplash

The Court announced it's plan for Judge Stark's departure today, and it includes some bold moves.

All attorneys who practice in D. Del. should read the announcement in full—it's not that long—but here are some highlights.

Pending Mediations Will Be Canceled

Unlike previous transitions, most district court cases will be impacted, because magistrate judge referrals for mediation and all pending mediations will be canceled except in select instances:

Other than mediations in bankruptcy appeals or unless specifically directed otherwise by the Court, all referrals to Magistrate Judges for alternate dispute resolution will be vacated and all currently scheduled mediations will be canceled.

Thus, mediations in non-judge-Stark cases will be canceled. …

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What Are Technology Tutorials in Patent Cases, and Are They Worth It?

Andrew E. Russell, March 2, 2022
Technology Tutorial Summary Judgment

Looks like they went with the low-cost version
Looks like they went with the low-cost version Markus Winkler, Unsplash

In the District of Delaware, five of our eight judges use form scheduling orders that provide a deadline for the submission of a "Technology Tutorial" around the time of claim construction.

Former Judge Stark required the parties to submit a tech tutorial in patent cases with the opening claim construction brief. Judge Stark's form order, for example, provided that:

Tutorial Describing the Technology and Matters in Issue. Unless otherwise ordered by the Court, the parties shall provide the Court, no later than the date on which their opening claim construction briefs are due, a tutorial on the technology at issue. In that regard, the parties may separately …
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Judge Fallon: No New § 101 Theories After Ineligibility Determination Reversed by Federal Circuit

Andrew E. Russell, March 1, 2022
JMOL FRCP 50(a)

Disappointment Ice Cream
Sarah Kilian, Unsplash

Back in 2019, the parties in C.R. Bard, Inc. v. AngioDynamics, Inc., C.A. 15-218-JFB-SRF (D. Del.) went to trial on infringement claims for a patent involving a "means of identification" of certain medical devices.

During trial, at the close of plaintiffs' case, visiting Judge Bataillon granted an oral FRCP 50(a) motion for JMOL for the defendant (wow!), finding that the patent was ineligible as directed to an abstract idea involving labeling and printed matter.

The Federal Circuit later reversed, holding that the claims were patent eligible. Defendant then sought rehearing en banc, arguing that the panel's determination that the claims were patent eligible would cut off its ability to present other ineligibility arguments …

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Delaware State and Federal Courts Lift Mask Mandates

Andrew E. Russell, Feb. 28, 2022
DED COVID-19

Masks
Afif Kusuma, Unsplash

Effective today, the District of Delaware lifted its mask mandate for public areas:

NOW THEREFORE, it is HEREBY ORDERED that:
1. Effective immediately, masking in public areas of the Court (lobby, corridors, elevators, restrooms, etc.) is no longer required. People may choose to wear a face mask at their discretion. Prior standing orders of the Court that imposed mask requirements are VACATED to the extent, and only to the extent, such orders imposed mask requirements.
2. Judges retain the discretion to impose mask requirements in their courtrooms as they see fit.

Delaware state courts are likewise ending their mask mandate, starting on Wednesday of this week.

In a message to the bar, Delaware Supreme Court Chief …

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Chief Judge Connolly Bifurcates Patent Trial: Infringement First, then Invalidity, Damages, and Willfulness

Andrew E. Russell, Feb. 26, 2022
Trial Trial Procedure

Bifurcated Cake
Henry Be, Unsplash

Bifurcation into liability and damages phases used to be common, with former Judge Robinson often splitting liability and damages, at one point saying that “bifurcation is appropriate, if not necessary, in all but exceptional patent cases.” Dutch Branch of Streamserve Dev. AB v. Exstream Software, LLC, C.A. No. 08-343-SLR, 2009 U.S. Dist. LEXIS 76006, at *2 (D. Del. Aug. 26, 2009).

These days, bifurcation still happens here, but it is a bit less common than it was back then.

Earlier this month, though, Chief Judge Connolly raised bifurcation in a way I hadn't heard of, suggesting that the parties split infringement from invalidity and other issues, with jury deliberations in between:

At …
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Another Bite at the Apple

Nathan R. Hoeschen, Feb. 24, 2022
Objections to R&Rs

Apple with a bite
Dainis Graveris, Unsplash

Referring a motion to a magistrate, as Chief Judge Connolly recently noted, often fails to result in the efficiency gains one might expect, because it "inevitably results in objections to the magistrate judge's report and recommendation which the district court judge must review de novo." Fundamental Innovation Systems Int. LLC v. Lenovo (U.S.), Inc., C.A. No. 20-551-CFC, D.I. 68 (D. Del. Nov. 23, 2021) (referring to SJ motions).

This led me to wonder if objections to report and recommendations should be so common, i.e., do they have any real chance at success? Analyzing the results for objections to R&R's filed in Delaware patent cases in 2021, seems to show that they …

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