Litigation
Metrom Rail, LLC v. Siemens Mobility, Inc. et al.
closed1:22-cv-00049-RGA
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- Filed
- 2022-01-13
- Terminated
- 2023-04-11
Patents at issue (5)
Defender signal. 2 of these patents have had claims invalidated at PTAB. Those final written decisions are public record and a ready-made § 102 / § 103 ground in district court. See IPR estoppel for what carries over.
Plaintiffs (1)
Summary
Metrom Rail asserted the '227 patent and four related patents against Siemens Mobility, Thales entities, Humatics, and Piper Networks. The court granted in part and denied in part motions to dismiss, severed the case into defendant groups, and closed the Delaware action; severed patent claims continued in the Southern District of New York.
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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In the news
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Plaintiff representatives
Counsel of record for the plaintiff(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).
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Defendant representatives
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