U.S. federal trademark · Serial No. 78254906
mechanical mosquito control device that prevents adult mosquitoes from laying their eggs in the standing water of drainage structures, but allows water to flow through to accommodate drainage (To clarify identification, the device is a mechanical screen, not electric, that allows water to pass into the drain, but not mosquitoes)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.