U.S. federal trademark · Serial No. 78241166
PQl, Inc uses this name to describe its unique ballast, incandescent, halogen, fluorescent, and high intensity discharge lamps/lightbulbs These light bulbs are unique because they are manufactured to outlast competitors light bulbs by up to 20 times
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.