U.S. federal trademark · Serial No. 87390901 · Reg. No. 5551700
Semi-processed polystyren resin in the nature of beads for use in calibrating and assuring quality in the operation of flow cytometers
Unprocessed polymer material in the nature of beads, micro-beads, test beads, quality control beads, counting beads, optimization beads, compensation beads, capture beads, and compensation capture beads for use in calibrating and assuring quality in the operation of flow cytometers and scientific or research use; unprocessed polystyrene resin in the nature of beads for use in calibrating and assuring quality in the operation of flow cytometers and medical or scientific research; calibrating and quality control particles in the nature of microspheres and beads of unprocessed artificial resin for use in calibrating and assuring quality in the operation of flow cytometers and medical or scientific research
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.