Litigation
Sigma Switches Plus, Inc. v. ABC Marketing, Inc.
active3:25-cv-00888
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- Filed
- 2025-10-28
Patents at issue (4)
Plaintiffs (1)
Defendants (1)
Summary
Sigma Switches Plus, Inc. sued ABC Marketing, Inc. in the Northern District of Indiana, asserting multiple patents in the LED light holding system family, including U.S. Patent 12,352,412 (Claim 1), against ABC Marketing's LineLite Track and associated End Cap sold under the Stellar Lighting brand. The case is active and early-stage litigation; a scheduling order was entered on January 30, 2026, and the case is proceeding through discovery toward claim construction with no merits judgment or settlement yet entered.
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
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Plaintiff representatives
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Defendant representatives
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