U.S. federal trademark · Serial No. 99406444
Fishing accessory, for use when ice fishing from an ice house or ice shelter, namely a compressible isolation ring that is positioned between the lake ice surface and the bottom of the ice fishing house or shelter for the purpose of forming a seal that acts as a thermal barrier between an external atmosphere and air adjacent a hole formed in a floor of the ice fishing house or ice shelter to mitigate thermal loss from within the ice fishing house or shelter
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.