A Blog About Intellectual Property Litigation and the District of Delaware


Drafting a proposed order can be a fraught exercise. It's easy to leave off some portion of the relief you really want, and then face a later argument that its been waived. That's why you'll often see proposed orders that just make anodyne statements that the motion is granted.

It is hereby ordered that the Motion is GRANTED errr, FORTHWITH and errr, FOREVERMORE
It is hereby ordered that the Motion is GRANTED errr, FORTHWITH and errr, FOREVERMORE AI-Generated, displayed with permission

But a well-drafted proposed order can be a source of great power as well. Such was the lesson of Yesterday's opinion in Attentive Mobile Inc. v. Stodge, Inc., d/b/a/ Postscript, C.A. No. 23-87-CJB, D.I. 728 (D. Del. Aug. 14, 2025) (Mem. Order).

Postscript moved for summary judgment "ON ATTENTIVE’S CLAIMS OF INFRINGEMENT OF THE ʼ887, ʼ897, AND ʼ074 PATENTS." Judge Burke ultimately granted the motion, at which point the parties disputed whether the motion encompassed claims for induced infringement, or only direct infringement.

Judge Burke found that the motion covered both, citing the unequivocal statements in the proposed order Postscript sought "entry of judgment in Postscript's favor that US Patent Nos. [whatever] are not infringed."

In the Court’s view, this language—i.e., language asserting that the Motion was putting at issue all of Attentive’s “claims of infringement”—was important. There are various ways that an accused infringer in a patent litigation can be said to have engaged in “infringement” of a patent: e.g., via direct infringement, indirect infringement (which includes induced infringement, at issue here, and contributory infringement), joint infringement and/or willful infringement. If an accused infringer files a motion that facially seeks summary judgment on all of the patentee’s “claims of infringement” against it—and if in that case the patentee has a claim of induced infringement—then the patentee should be on alert that its induced infringement claim is among the “claims of infringement” that is being put at issue by that motion.

Id. at 2-3 (internal citations omitted).

The Court also went on to ...

In our recent post about the Court finding a protective order violation by an inventor / principal / expert / man of many hats, we promised a second post about how the accused infringer used PDF metadata from PACER in a clever way to establish the protective order violation. This is that second post.

Basically, the parties disputed who had edited a document containing Attorney's Eyes Only information. The inventor had switched counsel, but the moving party claimed that the edits were made by the inventor, not counsel.

Screenshot of the metadata for a highlight as it appears in Adobe Acrobat
Screenshot of the metadata for a highlight as it appears in Adobe Acrobat D.I. 81-17

The moving party showed that the PDF with the AEO information included highlights, and that the metadata …

Everyone has a favorite state. Maybe it's where you grew up. Maybe it's where you went on vacation as a child. Maybe it's just the first state?

AI-Generated, displayed with permission

Not everyone is so fortunate to live in their favorite state -- but if you play your cards right, you can apparently choose to be sued there.

The issue came up last week in Guangzhou Lightsource Elecs. Ltd. v. Pine Locks, C.A. No. 24-543-JCB, D.I. 30 (D. Del. Aug 5, 2025). Pine Locks (incorporated on the Isle of Mad) had allegedly filed a complaint with Amazon requesting that some of Gaungzhou's (a Chinese company) products be taken down because they infringed Pine Locks' patents. Guangzhou then …

I have no idea if the equipment at issue even uses dish antennas, but this one looks cool.
I have no idea if the equipment at issue even uses dish antennas, but this one looks cool. Stellan Johansson, Unsplash

On Thursday, visiting Judge Wolson issued an opinion in SmartSky Networks, LLC v. Gogo Business Aviation, LLC, C.A. No. 22-266-JDW (D. Del.) addressing several summary judgment motions, one of which sought to invalidate a claim of one of the asserted patents as indefinite.

The claim related to a communication system for in-flight wifi, and required that a base station for the equipment emit a radiation pattern that is "oriented toward a horizon." The defendant claimed that that language is indefinite, and the Court agreed:

Claim 1 of the ‘717 Patent requires a radiation pattern that …

Andrew E. Russell, CC BY 2.0

The protective order hearing last week was even more interesting than anticipated. We laid out the background our last post, but here are the basics:

In this patent action, the inventor of the patents-in-suit is also a principal of the plaintiff entity Rein Tech, as well as the prosecuting attorney, the testifying expert, and (likely) a fact witness. He's doing a lot here.

Because he is the principal and a competitive decision maker, and even though he is a testifying expert who apparently issued a report, the parties (more or less) agreed that he is precluded from seeing Attorneys' Eyes Only ("AEO") information under the protective order in the action.

Beyond that, the …

Estoppel is a word rarely used by the layman. It is a hothouse flower that seems able to grow only in the rarefied loam of the law, dying quickly when exposed to modern vernacular. \

But it was not always so. Like much legal jargon, it springs from old French, and in particular "estopail" which meant the plug you put in a barrels bunghole to prevent your wine from leaking out.

The more you know
The more you know Svetlana Gumerova, Unsplash

But I digress.

Today's opinion in Cognipower LLC v. Fantasia Trading LLC, C.A. No. 19-2293-JLH-SRF (D. Del.) dealt with a rather novel estoppel argument I hadn't seen before. The Defendant had filed multiple IPRs on the many asserted …

A very blurry picture of a claim from one of the asserted patents, highlighting roughly the text that the patentee seemed to seek summary judgment on.
A very blurry picture of a claim from one of the asserted patents, highlighting roughly the text that the patentee seemed to seek summary judgment on. RE47,031

It's common for parties to not dispute the presence of some portions of a patent claim in an accused product. For example, in a patent for a "computing device" with software meeting certain limitations, the defendant may not dispute that the presence of a "computing device"—but might vigorously dispute that the software it runs meets the remaining claim limitations.

In most patent cases, the presence of at least some portion of the claim limitations in the accused product is not disputed—and often, quite a few limitations are not disputed. But the parties regularly …

Long ago when I was interviewing for law jobs, my go-to move when the interview was devolving into the inane pitter patter meant to suss out if the applicant (me) was a secret axe-murderer or fifth columnist, was to ask if they were working on a book.

C D-X, Unsplash

The joke at the time was that within the desiccated husk of every lawyer there is a creative who yearns for an outlet. In the fullness of time, I have come to see that it may also reflect the fact that a lawyer will write a book-length treatise about absolutely anything.

This leads me to another in my serious of rarely cited rules, and the case of HQ Specialty Pharma Corp. v. Fresenius Kabi USA, LLC, C.A. No. 21-1714-MN, D.I. 325 (D. Del. July 31, 2025). Following a jury trial and the resolution of post-trial motions, Judge Noreika ordered the parties to submit a form final judgment. The parties jointly submitted an agreed upon form that was about 7 pages long and contained numerous whereas clauses referencing the jury trial and a series of recitals on the form of an injunction pending appeal.

Despite the parties agreeing on the judgment, Judge Noreika rejected the submission citing to a portion of Rule 54 that oft goes unnoticed:

Having reviewed the proposed Final Judgment, the parties' proposal is REJECTED. The proposed judgment does not comply with Rule 54 of the Federal Rules of Civil Procedure, which specifies that "[a] judgment should not include recitals of pleadings, a master's report, or a record of prior proceedings." The parties may stipulate separately to an order that includes their agreed-upon terms, but the judgment must conform with Rule 54.

Id.

The parties did, in fact, resubmit that judgment re-captioned as a stipulation, which the Court promptly so-ordered. They then submitted a much shorter (about a page in total) final judgment that omitted the recitals and just noted how the various claims had been resolved, which was entered the next day.

A patent figure. It has an indisputable date, a specific technical diagram, and a description. How much clearer can you get?
A patent figure. It has an indisputable date, a specific technical diagram, and a description. How much clearer can you get? U.S. Pat. No. 777,777 ("Hat-Clasp")

On Friday, Judge Williams resolved a case narrowing dispute in Nexus Pharmaceuticals, Inc. v. Execla Pharma Sciences, LLC, C.A. No. 22-1233-GBW (D. Del.).

The parties disputed the numerical limits for case narrowing. The Court adopted a proposed limit of 4 obviousness combinations per claim, with no more than eight combinations total, and 10 total prior art references. The patentee offered to narrow to 7 asserted claims.

The Court noted that the order was consistent with its precedent, in which it allowed no more than 10 claims, 10 prior art references, and 20 prior art arguments.

The Court also addressed what counts as a "reference." The patentee tried to limit the accused infringer so that every document counts as its own reference, even if the asserted obviousness combination is a prior art device, product, or system itself rather than the documents that describe that system.

The Court rejected that idea, and held that ...

"Just imagine this page holds one of the in-depth and fulsome post-grant review petitions we're totally going to file on these patents" Kelly Sikkema, Unsplash

I know some readers probably want an update on the protective order hearing. I expect that will be a hefty post of interest to all D. Del. litigants—but I need to get the transcript first. In the mean time, though, please enjoy this spare and jargon-filled post which is only going to be of interest to patent practitioners.

We've talked about pre-institution stays before, and how hard they are to achieve. What's even harder? A stay of patent litigation before a patent challenge has even been filed.

Chief Judge Connolly …