VLSI Technology LLC v. Intel Corporation

Background

VLSI brought this patent-infringement action against Intel in 2017, asserting infringement of eight patents. By the relevant stage of the case, four patents remained at summary judgment. The court granted summary judgment for Intel on noninfringement of the ’836 and ’922 Patents and invalidity of the ’922 Patent, while denying Intel’s motion concerning the ’806 and ’672 Patents.

Intel had pleaded a license issue as an affirmative defense in 2021. The parties conducted discovery and summary-judgment proceedings concerning that issue. The court determined that the license defense was legally valid but that a factual dispute remained concerning whether VLSI and certain Finjan entities were under common control of Fortress Investment Group.

VLSI later advised that it would not proceed on its claims involving the ’806 and ’672 Patents, granted Intel an unconditional covenant not to sue concerning those patents, and dismissed the related claims. The court then ruled that Intel could not proceed to trial on its license affirmative defense concerning the ’836 and ’922 Patents because no live claims remained. Two days later, Intel moved for leave to amend its answer, defenses, and counterclaims to add a license counterclaim. Trial was scheduled to begin on March 25, 2024.

Legal standards

Because the amendment would modify the case schedule, the court applied Federal Rule of Civil Procedure 16(b)(4), which requires good cause and the judge’s consent. The court explained that this inquiry primarily considers the moving party’s diligence. If good cause exists, the court must also determine whether amendment is proper under Rule 15(a)(2).

Under Rule 15(a)(2), courts consider bad faith, undue delay, prejudice to the opposing party, and futility. A proposed amendment is futile when it could not proceed as a matter of law. The court noted that Rule 15’s policy favoring amendment is applied liberally.

Court’s analysis

The court found that Intel acted diligently. Although Intel had known the underlying license facts and had pleaded the license as an affirmative defense, it had no stated need to add a duplicative counterclaim while the defense remained available. The dismissal of VLSI’s remaining patent claims changed the circumstances by ending the court’s jurisdiction over Intel’s affirmative defenses. Intel moved to amend two days after that ruling, when it became clear that amendment was necessary to continue pursuing the license issue.

The court also found that the amendment would create no meaningful case-management problems and that any prejudice to VLSI would be minimal. VLSI had known about the license issue for at least two years, and the parties had already conducted discovery and summary-judgment proceedings concerning its substance. The court rejected VLSI’s arguments that Intel acted in bad faith or that Intel had made clear representations at a January 4 hearing that it would proceed only on the affirmative defense.

Applying Rule 15, the court found no bad faith or undue delay. It also found minimal prejudice because the license issue had already been extensively litigated. The court did not decide whether VLSI could ultimately prevail on its jurisdictional, forum-selection, or other challenges; it concluded only that those issues did not make amendment clearly futile at this stage.

In particular, the court found that Intel’s proposed counterclaim was not clearly redundant because it sought a declaration that Intel was licensed to all patents owned by VLSI, rather than addressing only the patents involved in the former affirmative defense. The court also declined to decide at this stage whether the counterclaim had to be stayed, dismissed, or transferred to Texas. It reasoned that the first-to-file analysis involves judicial discretion and that the California action was filed before VLSI brought an action in Texas.

The court further held that the plain language of the Finjan License did not clearly bar Intel from bringing the license issue as a counterclaim in this district. It characterized that question as one of contract interpretation that would benefit from a more developed record. The court noted that VLSI could raise remaining challenges in later briefing, including a motion to dismiss.

Disposition

The court granted Intel’s Motion for Leave to File a Second Amended Answer, Defenses, and Counterclaims. It ordered Intel to file the amended answer immediately and ordered VLSI to respond within 14 days. If VLSI filed a motion to dismiss, the court shortened Intel’s response time to seven days and allowed VLSI seven days for a reply. The order permitted Intel to add the counterclaim but did not resolve the ultimate merits of the license dispute.

The opinion’s title and discussion refer to amending the answer, while the final order describes the motion as seeking leave to file a “Second Amended Complaint.” The operative directive requires Intel to file an amended answer.