A Blog About Intellectual Property Litigation and the District of Delaware


A Patentee Need Not Conceive of the Full Scope of an Invention That They Reduced to Practice

Andrew E. Russell, Sept. 13, 2023
Reduction to Practice Conception

Full Scope
Patrick Hendry, Unsplash

Judge Bryson recently unsealed his opinion in Janssen Pharmaceuticals Inc. v. Tolmar, Inc., C.A. No. 21-1784-WCB (D. Del. Sept. 8, 2023), in which he grants summary judgment of no anticipation by a reference under (Pre-AIA) § 102(a).

As a reminder, pre-AIA § 102(a) covers prior art that was available "before the invention" of the patent.

Here, the plaintiff argued that it had reduced the invention to practice before the date of the prior art. The defendant responded that, sure, they reduced an embodiment to practice before the prior art, but they didn't conceive of the invention's full scope:

Tolmar does not appear to dispute that the June 2007 clinical trials practiced …
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Judge Hall Shuts Down Attempt to Hold Miniature Inequitable Conduct Trial Before Summary Judgment

Andrew E. Russell, Sept. 11, 2023
Bench Trial Inequitable Conduct

"Hmm, I wonder if the Court would do two trials..." Juan Rumimpunu, Unsplash

Defendants are often looking for ways to resolve cases early—§ 101 motions to dismiss, motions for judgment on the pleadings, early summary judgment motions, and so on. Sometimes these can succeed, but it can vary a lot depending on the judge and the circumstances.

Here is one I haven't seen before: In Ravgen, Inc. v. Biora Therapeutics, Inc., C.A. No. 20-1734-RGA-JLH (D. Del.), the defendant moved for the Court to schedule a one-day bench trial on inequitable conduct just after the close of expert discovery, and before the summary judgment deadline—around 7-10 months before trial.

Their logic was that a "single one-day …

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Judge Wolson Rejects Attempt to Limit Deposition Discovery & Force Remote Depositions in ANDA Action

Andrew E. Russell, Sept. 10, 2023
Depositions Deposition Location

An attorney's view after many a deposition—if you're lucky enough to catch a flight back that night.
An attorney's view after many a deposition—if you're lucky enough to catch a flight back that night. Eva Darron, Unsplash

This On Friday, Judge Wolson addressed—and rejected—an effort by an ANDA defendant to limit deposition discovery on the basis that discovery is, in its view, just not that important in an ANDA action. As set they put it:

This is an ANDA case. Black letter law holds that the infringement issues in an ANDA case are controlled by the ANDA itself. . . . Months ago, Defendants produced the ANDA and ANDA product samples from which the relevant infringement analysis must be derived. Plaintiff has now noticed the deposition of both Defendants and seven individuals. But the information that …
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Take That, Boat News!

Nathan R. Hoeschen, Sept. 7, 2023
Prior Art

Casual readers might not be aware, but we at IP/DE have a long-running feud with the Swedish publication, "boat news." They think they're so great just because they're all so tall and they write about cool boats. Well, someone finally had the nerve to tell those ruggedly handsome jerks what for.

Wahhhhhhh! No one reads my boat magazine!
AI-Generated, displayed with permission

That brave soul was Judge Andrews in yesterday's opinion in MHL Custom, Inc. v. Waydoo USA, Inc., C.A. No. 21-92 (D. Del. Sept. 6, 2023) (Mem. Op.).

The defendant, Waydoo, alleged that the asserted patent was anticipated by a paper written by a bunch of Swedish engineering students as part of a project. Unlike the famous thesis in In re Hall, 781 F.2d 897, 228 USPQ 453 (Fed. Cir. 1986), the students project wasn't indexed in a library, but was simply placed on the website for the college course. Apparently, it was downloaded by 17 people.

A dispute thus arose as to whether this paper was "publicly accessible" (and thus prior art). In support of the contention that the paper was accessible, Waydoo noted that Boat News had written an article about the project that included a link to the paper (riveting, I'm sure). Waydoo contended that this article would have led the magazines many readers to the paper.

Judge Andrews, however, noted the obvious flaw ...

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Court Grants JMOL and Reverses $19m Verdict Against Google—Did Google's Motion in Limine Save It?

Andrew E. Russell, Sept. 6, 2023
MILs Motion in Limine

Audio Player
Firmbee.com, Unsplash

Motions in limine can feel like some of the most impactful-feeling motions in the case. Unlike most motions in our busy federal courts, they are typically addressed very quickly, and almost always by the judge handling trial. They are also normally addressed immediately prior to trial. As such, even if the MIL is denied, the issues presented in the MIL may remain at the top of the judge's mind and can influence the direction of the trial (and make subsequent objections easier).

We got an example of that yesterday in Personal Audio, LLC, v. Google LLC, C.A. No. 17-1751-CFC (D. Del. Sept. 5, 2023). In that case, Chief Judge Connolly granted a post-trial JMOL …

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A Neat On-Sale Bar Fact Pattern

Nathan R. Hoeschen, Sept. 5, 2023
On-Sale Bar

Today, I present a gift to the many patent law professors that read this blog every morning (presumably). I give you a truly odd fact pattern that can be inserted neatly into your next exam, and which is guaranteed to annoy your students. All I ask in return is that you require those students to subscribe to the blog in perpetuity, on penalty of failure.

AI-Generated, displayed with permission

Deal? Deal.

The issue here was the on-sale bar. As a quick refresher, that's this bit of 102:

A person shall be entitled to a patent unless—
(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention; or

The patents in W.R. Grace & Co. v. Elysium Health, Inc., C.A No. 20-1098-GBW (D. Del. Aug 30, 2023) covered distinct crystal forms of a compound called "NCRI." Shortly before the critical date of July 24, 2013, the patentee had agreed to sell some NCRI to a customer. There was a PO and ...

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Competitor Cannot Escape DJ Action, Even Absent Specific Allegation of Infringement

Andrew E. Russell, Sept. 4, 2023
MTD Motion to Dismiss

It's clear who was the faster draw.
It's clear who was the faster draw. AI-Generated

In Candid Care Co., v. SmileDirectClub, LLC, C.A. No. 21-1180-CFC (D. Del.), SmileDirectClub sued Candid Care—its competitor—for patent infringement of a single patent. Chief Judge Connolly dismissed the case, holding that the patent was patent ineligible under § 101.

The next day, SmileDirectClub sued Candid Care on a second patent in the same family, this time in the Western District of Texas.

But the Western District of Texas transferred the case back to Delaware—and, because it is related to the previous case, it was assigned to Chief Judge Connolly again. Shortly thereafter (perhaps to avoid its second patent suffering a similar fate under § 101), SmileDirectClub granted …

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To Put Right What Once Went Wrong

Nathan R. Hoeschen, Aug. 31, 2023
Declarations Summary Judgment

It's got more of a Rufus from Bill & Ted vibe, but I think you get what I was going for
AI-Generated, displayed with permission

There is probably no more common desire than the ability to go back in time to correct one's mistakes. To use examples from the fascinating life of Jeff Goldblum, you could:

  • Decline that invitation to the trial run of a dinosaur themed amusement park
  • Check your laboratory for bugs before experimenting with teleportation, or alternatively, hire an assistant
  • Suggest someone else lead the pod people away so the group can escape. Ideally, this person would be a bit faster than you.

Most lawyers are bound by more mundane hopes. The job is riddled with tiny-seeming pitfalls with potentially disastrous consequences. Every time you fall into one, you wish you could just call a mulligan and fix …

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Judge Hall Offers Guidance on How Parties Should Redact Transcripts

Andrew E. Russell, Aug. 30, 2023
Sealing Motion to Seal

What the gallery should look like when presenting confidential information
What the gallery should look like when presenting confidential information Andrew Seaman, Unsplash

I know—we have a lot of posts about sealing and redactions. But it's something that comes up in almost every IP case, and it's a place where parties and attorneys tend to get tripped up, with potentially major consequences. I think it's worth the occasional post to keep it at the top of all of our minds.

One of the most common places parties get tripped up is at trial, when they present confidential information when members of the public are in the courtroom and they fail to move to seal.

On Monday, Judge Hall issued an oral order providing some guidance on this issue. She …

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Where there's A Will, There's A Won't

Nathan R. Hoeschen, Aug. 29, 2023
Willfulness Advice of Counsel

Rowan Heuvel, Unsplash

Here's a fun fact for you—in the 7 years since the Supreme Court's decision in Halo, the use of the word "pirate" in Federal Court opinions has increased by 23%. This can probably be attributed to the following passage which shifted the focus of the enhanced damages inquiry from "willfulness" to something a bit looser and more . . . arrrggguable:

The sort of conduct warranting enhanced damages has been variously described in our cases as willful, wanton, malicious, bad-faith, deliberate, consciously wrongful, flagrant, or—indeed—characteristic of a pirate . . . .

Halo Elecs., Inc. v. Pulse Elecs., Inc., 579 U.S. 93, 103-04 (2016)

There are worse legacies. But I digress.

The oft-cited loosy-goosy standard above has lead to an interesting split in decisions about how the enhanced damages provision, 35 U.S.C. 284 (which does not specifically reference willfulness), interacts with Section 298 (the only section of the patent act to actually refer to willfulness):

The failure of an infringer to obtain the advice of counsel with respect to any allegedly infringed patent, or the failure of the infringer to present such advice to the court or jury, may not be used to prove that the accused infringer willfully infringed the patent . . .

The question is, once a jury has found willful infringement, can the Court then consider the failure to obtain advice of counsel in determining whether to enhance damages?

Last week, Judge Kennelly held that 298 did not prevent the Court from considering the failure to obtain advice of counsel, and awarded ...

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