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CRS Electronics

Also on record
Records under this name other than patents CRS Electronics holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US D651,730Vehicle light
Formerly held
Term ended
Term ended Jan 3, 2026 · From the USPTO record
Term endedTerm ended Jan 3, 2026From the USPTO record
US D635,176Film conversion device with display
Term ended
Term ended Mar 29, 2025 · From the USPTO record
Term endedTerm ended Mar 29, 2025From the USPTO record
US D595,330Film conversion device
Term ended
Term ended Jun 30, 2023 · From the USPTO record
Term endedTerm ended Jun 30, 2023From the USPTO record
US D594,555Portable otoscope
Term ended
Term ended Jun 16, 2023 · From the USPTO record
Term endedTerm ended Jun 16, 2023From the USPTO record
US 8,858,051LED track lighting having an illuminated track
Formerly held
Lapsed on the fee record
Ended Oct 14, 2022 · From the USPTO record
Lapsed on the fee recordEnded Oct 14, 2022From the USPTO record
US 8,698,483LED lamp driver identification
Formerly held
Lapsed on the fee record
Ended Apr 15, 2022 · From the USPTO record
Lapsed on the fee recordEnded Apr 15, 2022From the USPTO record
US 8,669,711Dynamic-headroom LED power supply
Formerly held
Lapsed on the fee record
Ended Mar 11, 2022 · From the USPTO record
Lapsed on the fee recordEnded Mar 11, 2022From the USPTO record
US 8,669,715LED driver having constant input current
Formerly held
Lapsed on the fee record
Ended Mar 11, 2022 · From the USPTO record
Lapsed on the fee recordEnded Mar 11, 2022From the USPTO record
US 8,669,717Exterior illumination and emergency signaling system and related methods
Formerly held
Lapsed on the fee record
Ended Mar 11, 2022 · From the USPTO record
Lapsed on the fee recordEnded Mar 11, 2022From the USPTO record
US 8,659,232Variable-impedance load for LED lamps
Formerly held
Lapsed on the fee record
Ended Feb 25, 2022 · From the USPTO record
Lapsed on the fee recordEnded Feb 25, 2022From the USPTO record
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The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited