U.S. federal trademark · Serial No. 98859940 · Reg. No. 8268976
[ Water filters; Water purification filters; Water purification units ] *Portable water filters for use with water from streams, rivers, and lakes by hikers as well as people in communities that do not have access to clean water*
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.