U.S. federal trademark · Serial No. 90564133 · Reg. No. 6784910
semi-processed foams of plastic in the nature of filtering materials for aquariums, pet water bowl systems, vacuum cleaners, HVAC systems, automotive air filters, audio headsets, audio equipment, speakers and microphones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.