IP Newsflash

Keeping you updated on recent developments in intellectual property law.

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IP Newsflash

June 5, 2026

The Supreme Court unanimously held that for a complaint of induced infringement, a patent owner must allege that the accused infringer took affirmative, not passive, steps to encourage direct infringement. Thus, where a generic drug has a skinny label, to induce infringement of the carved-out patented use of the drug, the generic company must have taken steps that were designed to cause others to perform the patented use, not just steps that could cause such conduct.

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IP Newsflash

May 07, 2026

The Northern District of Illinois granted a summary judgment motion of no invalidity based on indefiniteness because the qualitative terms like “sufficiently slow” and “desired period of time” were definite when viewed in light of the surrounding claim language and specification.

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IP Newsflash

March 12, 2026

The Northern District of Illinois recently dismissed a complaint without prejudice for failing to plausibly allege patent infringement. The court found that the allegations of direct infringement were insufficiently pled where the images of the accused product included in the complaint did not appear to show a particular necessary element of the claims.

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IP Newsflash

March 12, 2026

The District of New Jersey recently denied the litigants’ request for a briefing schedule to resolve a dispute about a proposed discovery confidentiality order, and also denied extending the deadlines for the defendants’ invalidity and non-infringement contentions. At issue was the scope of the FDA and patent prosecution bars in the confidentiality order.

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IP Newsflash

February 27, 2026

The USPTO Director denied a patent owner’s request for discretionary denial of two inter partes review (IPR) petitions, citing the petitioner’s “well-settled expectation” that it would not be accused of infringing the two challenged patents. The Director’s conclusion was based on the petitioner’s decade-long business relationship with the original owner of the challenged patents.

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IP Newsflash

February 24, 2026

The Southern District of Florida recently dismissed a complaint without prejudice because the allegations used a form of “shotgun pleading.” The court explained that a shotgun pleading includes those where every count incorporates every preceding paragraph into each cause of action, and that dismissal of such pleadings was required under Eleventh Circuit precedent.

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IP Newsflash

February 18, 2026

The District Court for the District of Delaware recently invalidated claims directed to a panoramic objective lens for lack of enablement, holding the claims impermissibly recited a single element in means‑plus‑function form. Under § 112, ¶ 6, “[a]n element in a claim for a combination may be expressed as a means or step for performing a specified function….” By its plain terms, the statute permits means‑plus‑function claiming only in the context of a “combination.” In other words, a claim may not consist solely of a single means‑plus‑function element. Claims drafted as a single means are invalid for lack of enablement as a matter of law.

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IP Newsflash

February 12, 2026

The Western District of Texas recently vacated a preliminary injunction after the USPTO issued a non-final rejection in a reexamination proceeding of all claims of the asserted patent directed to magnetic data cables. Although not final, the rejection was based on a substantial question of validity that made vulnerable the counter-plaintiff’s likelihood of success on the merits.

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IP Newsflash

January 30, 2026

A Northern District of Florida court denied a motion to disqualify plaintiffs’ outside counsel based on an alleged violation of a prosecution bar because, although the issue was “not free of doubt,” the court did not find a “clear violation” of the protective order. In reaching its decision, the court explained that disqualification is a “high bar” requiring compelling reasons and that motions to disqualify based on violating a prosecution bar, therefore, should only be granted “if the violation was clear.” Here, the court found it was unclear whether outside counsel prosecuted patents “related to” the asserted patent, in violation of the order, because the scope of “related to” was not clearly defined.

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