A Blog About Intellectual Property Litigation and the District of Delaware


Entries for tag: Infringement

Court Denies Summary Judgment Motion That Failed to Include Adequate Argument (and Violated the Page Limit)

Andrew E. Russell, March 17, 2025
Page Limits Summary Judgment

Green Frog
Andrew E. Russell, displayed with permission

Earlier this month we talked about the required structure for briefs in the District of Delaware. As to the required "argument" section, I said "We all know what this is." Maybe I was wrong.

An "Argument" Section That Wasn't

On Friday, the Court denied a motion for summary judgment for violating the local rule on briefing structure, because it's "argument" section failed to conform to the local rule on briefing structure, LR 7.1.3(c)(1)(f), and had exceeded the page limits for briefing. Roger P. Jackson, M.D. v. NuVasive, Inc., C.A. No. 21-53-RGA, D.I. 443 (D. Del. Mar. 14, 2025).

Basically, the patentee moved for summary judgment of infringement. But, rather than laying …

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Defendant's Own Importation Cannot Serve as the Basis for an Inducement Claim

Andrew E. Russell, April 22, 2022
Importation Motion to Amend

Monkey inducing itself to infringe
Andre Mouton, Unsplash

In rejecting a motion to amend a complaint almost two weeks ago (while we were indisposed), Judge Andrews held that a defendant's own importation under 35 USC 271(g) cannot serve as a basis for induced infringement:

Defendant argues Plaintiffs’ proposed amendment to assert induced infringement is futile, because Plaintiffs do not plausibly allege any of the three elements required for a claim of induced infringement – direct infringement, knowledge, and specific intent. . . . I find that because Plaintiffs have not alleged any acts of direct infringement by a third party in the United States, Plaintiffs have not stated a claim of induced infringement under § 271(b). . . . Plaintiffs’ argument that their …
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Court Denies Motion to Strike Bare-Bones Infringement Contentions, Suggests Motion to Strike Later Expert Reports Instead

Andrew E. Russell, April 21, 2022
Infringement Pennypack

Bare Bones
Mathew Schwartz, Unsplash

Sufficiency of each parties' contentions is one of the most common issues in patent cases in Delaware. Both sides tend to want to know exactly what the other side plans to argue—ideally before claim construction. That way the parties can construe the terms that actually matter, and have straightforward dispute about whether the accused product and the prior art meets the claim elements.

Beyond that, both parties typically want the other side to be held to what they disclosed in their contentions. The rules generally prohibit a party from disclosing one thing and then arguing something else later, for no reason (although Third Circuit law can be remarkably soft on this point).

Having a reasonable idea …

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Judge Andrews Rejects Attempt to Introduce Supplemental Expert Report and New Trial Exhibit a Week Before Trial

Andrew E. Russell, Nov. 5, 2021
Trial Trial Procedure

Talk about 11th hour...
Talk about 11th hour... Bryce Barker, Unsplash

The parties in Genentech, Inc., et al. v. Apotex Inc., C.A. No. 19-78-RGA (D. Del.) are set to start a patent bench trial on Monday relating to a method of treating a particular disease, idiopathic pulmonary fibrosis (“IPF”), using the drug pirfenidone.

At the end of last week, plaintiff tried to serve a last-minute supplemental expert report and a new trial exhibit. The report and exhibit involve a newly-released study regarding the treatment of COVID-19. Apparently, according to the defendants, plaintiffs wanted to submit the new evidence on the theory that the COVID-19 treatments may cause IPF, which may be treated using pirfenidone, thus potentially resulting in infringement.

Plaintiff's …

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