U.S. federal trademark · Serial No. 86617175
Filtration devices for biological fluids and chemicals, namely, laboratory filters in the nature of small glass and plastic tubes for scientific purposes to filter biological fluids and chemicals; purification columns in the nature of laboratory glassware used for the purification of biological fluids and chemicals in the laboratory; purification columns in the nature of chromatography columns for use in purification of biological fluids and chemicals in the laboratory; filtration devices, namely, laboratory filters for analytical use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.