Litigation

Light Guide Innovations, LLC v. Walmart Inc.

Pending

2:25-cv-00312-RWS-RSP

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Patents at issue (1)

Plaintiffs (1)

Defendants (1)

Summary

A patent infringement lawsuit filed by Light Guide Innovations, LLC against Walmart Inc. in the Eastern District of Texas. Identified as the lead case, it was pending as of early 2026.

Case overview & background

Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.

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Key legal developments & outcome

Major rulings, motions, claim construction, settlements, and the present posture or final disposition.

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Plaintiff representatives

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Defendant representatives

Counsel of record for the defendant(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).

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