U.S. federal trademark · Serial No. 85810465 · Reg. No. 4724228
Packing materials for use in chromatography columns; adsorbent materials for chromatography, namely, silica gel; chromatography chemicals; packing materials for use in liquid chromatography columns
Chromatography columns for laboratory use; packed chromatographic columns for laboratory use in liquid chromatography
Chromatography columns for industrial purposes; packed chromatography columns for industrial purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.