Mark Identification

SURELIGHT

Serial Number

76210460

Filing Date

Feb 15, 2001

Registration Date

May 21, 2002

Trademark by

COLUMBIA BIOSCIENCES CORP.

Classification Information

Fluorescent pigments for use in assays and diagnostics for scientific and research use

Chemicals

Fluorescent pigments for use in assays and diagnostics for clinical and medical laboratory use

Pharmaceuticals