U.S. federal trademark · Serial No. 99633644
Graduated glassware; Three-neck flasks for laboratory use; Glass stirrers for laboratory use; Measuring pipettes of glass for laboratory use; Long neck funnels made of glass for laboratory use; Crucibles for laboratory use; Beakers; Stills for laboratory experiments; Laboratory glassware, namely, flasks; Laboratory glassware, namely, burettes; Glass graduated scales; Laboratory glassware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.