Regal Rexnord v. WEG Electric — Delaware Court of Chancery denies leave to file for partial summary judgment

Case
Regal Rexnord Corporation et al. v. WEG Electric Corporation et al.
Court
Delaware Court of Chancery
Judge
Kathaleen St. J. McCormick (John Carney, 2018)
Date Decided
July 23, 2026
Docket No.
C.A. No. 2025-0492-KSJM
Topics
Summary Judgment; Contract Law; Procedural Law
Source
Read the full opinion

Background

Plaintiffs Regal Rexnord Corporation and Regal Beloit America, Inc. (collectively, “Regal”) and Defendants WEG Electric Corp. and WEG Holding B.V. (collectively, “WEG”) are parties to a Restrictive Covenant Agreement. Regal initiated this action, claiming that WEG breached Section 2.2 of the Agreement, which restricts WEG’s use of the MARATHON trademark in the promotion, marketing, or sale of products or services beyond those specifically sold by the Acquired Company Business under the MARATHON Marks as of the Closing Date.

Regal asserted that discovery responses revealed WEG rebranded products in breach of this Agreement. WEG disputed these assertions, arguing that the products were previously branded and that the Agreement did not cover the allegedly rebranded items. Consequently, Regal moved for leave to file a motion for partial summary judgment.

The Court’s Holding

The Delaware Court of Chancery denied Regal’s motion for leave to file a motion for partial summary judgment. Chancellor Kathaleen St. J. McCormick emphasized that there is no inherent right to summary judgment and that courts retain discretion to decline such motions. This discretion may be exercised even when facts are not in dispute, particularly if a more thorough exploration of the facts is necessary to properly apply the law, or if the court is not reasonably certain that there is no triable issue.

The Court found that the proposed partial summary judgment motion would address a disputed factual issue, specifically regarding whether WEG rebranded products in breach of the Agreement and whether the Agreement covered the products in question. Crucially, discovery in the case had not yet concluded. The Chancellor concluded that summary judgment motions require significant judicial resources and are best utilized when they conserve both litigant and judicial resources. In this instance, the Court was not convinced that Regal’s proposed partial motion would achieve such conservation, leading to its denial.

Key Takeaways

  • Delaware courts have broad discretion to deny summary judgment motions, even where facts appear undisputed, if a more thorough factual exploration is deemed necessary.
  • Summary judgment is considered a significant investment of judicial resources and should primarily be deployed when it conserves overall litigant and judicial time and effort.
  • Motions for summary judgment are unlikely to be granted when substantial factual disputes remain, such as the interpretation and application of contractual terms to specific actions, and when discovery is ongoing.
  • A court may decline summary judgment if it is not “reasonably certain that there is no triable issue,” indicating a high bar for such relief.

Why It Matters

This decision reinforces the discretionary power of the Delaware Court of Chancery regarding summary judgment, particularly in complex commercial disputes involving detailed contractual interpretation and factual disagreements. It signals that the Court will not grant leave for summary judgment merely because one party believes their interpretation of discovery supports their claim, especially when discovery is ongoing and core facts remain contested. The ruling underscores the Court’s preference for a fully developed factual record before making dispositive rulings, ensuring that justice is served through comprehensive consideration rather than premature adjudication.

For litigants, this case serves as a reminder that the path to summary judgment in Delaware requires not only a compelling legal argument but also a clear demonstration that the motion will genuinely streamline the litigation process and that no material facts are in dispute. Parties should be prepared for comprehensive discovery and potentially a full trial if significant factual controversies persist.

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