12352411

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.

Sigma Switches Plus, Inc. sued Vista Mfg Inc in the Northern District of Indiana in a patent infringement matter. The aggregator source does not list the patents-in-suit, and the narrative could not confirm that US 12,352,411 is asserted; the reported filing date is anomalous/unverified. The case is open and pending judge assignment.