U.S. federal trademark · Serial No. 85334769 · Reg. No. 4090468
Heat sinks for use in electronic components; heat sinks for use in light-emitting diodes (LEDs)
Heat sinks sold as a component part of LED lamps, LED light bulbs and LED light fixtures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.