U.S. federal trademark · Serial No. 86974051 · Reg. No. 5503614
adhesive color filters for application to light bulbs; light bulbs with integral color filters; light bulbs with integral light diffusers; light bulbs; light color filters; color filters for use in lighting instruments; optical light bulb covers that color light produced by a light bulb; light diffusers; lighting fixtures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.