U.S. federal trademark · Serial No. 72081686 · Reg. No. 0725771
SMOKE CONDITIONING CHAMBER IN THE FORM OF A PERFORATED TUBULAR ELEMENT INTERPOSED IN THE FLOW PATH OF THE SMOKE FROM THE BURNING TO THE DISCHARGE END OF A TOBACCO CONTAINING DEVICE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.