U.S. federal trademark · Serial No. 99154935 · Reg. No. 6978611
Reference control reagents for medical use for blood cell counters; hematology control materials for testing and calibrating blood cell counters for medical use and reagents, namely, blood and blood cells; hematology control materials for medical use for blood cell counters, namely, blood and blood cells; control reagents for quality control for medical purposes for blood cell counters; control blood for quality control of clinical testing for blood cell counters for medical or veterinary purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.