Filed March 24, 2014

Serial No. 86230340

Registered Nov. 4, 2014

Registration No. 4,631,973

Class Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Biochemicals, namely, polypeptides for in vitro research use; Biological tissue, namely, sera, and other blood constituents, as well as human and animal tissue lysates for use in scientific and medical research; Chemical reagents for non-medical purposes, namely, for use in evaluating antibodies directed against an antigen of interest; Diagnostic preparations for scientific or research use; Diagnostic reagents for scientific or research use; Laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; Protein in raw material form for scientific and medical research; Reagents for research purposes; 001; 005; 006; 010; 026; 046; 100; 101