Mark Identification

THE AVONEX ALLIANCE

Serial Number

75632149

Filing Date

Feb 2, 1999

Registration Date

May 16, 2000

Trademark by

BIOGEN IDEC MA INC.

Classification Information

Association services, namely, promoting the interests of multiple sclerosis patients; providing health and medical information to multiple sclerosis patients, to persons caring for such patients and to health care providers

Computer and Scientific