U.S. federal trademark · Serial No. 85280971 · Reg. No. 4203115
Chemical reagents used for microscopic observation and for non-medical purposes; Chemical preparations for use as immersion liquids on microscope objective lenses
Medical reagents used with microscopes; Chemical reagents for microscopic observation for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.