Mark Identification

QC WINDOWS

Serial Number

74352580

Filing Date

Jan 26, 1993

Registration Date

Mar 28, 1995

Trademark by

BANGS LABORATORIES INC.

Active Trademark

Classification Information

microbeads, and instructions sold therewith as a unit, for standardization of flow cytometers for laboratory studies in the fields of antibodies and cell biology

Chemicals

microbeads, and instructions sold therewith as a unit, for standardization of flow cytometers for clinical and diagnostic studies in the fields of antibodies and cell biology

Pharmaceuticals