U.S. federal trademark · Serial No. 85822510 · Reg. No. 4410265
Liquid filtering units for laboratory analysis of liquid samples, including water, for quality control, general laboratory filtration methods for separation and clarification techniques
Porous papers, non-woven glass microfiberous materials in the nature of glass microfibers, glass tissue paper, porous membrane materials in the nature of cellulose filter papers, poly-propylene micro fibers, quartz micro fibers, extraction thimbles, chromatography papers, polyethylene-backed absorbent papers and filters all for laboratory use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.