COLLABORATION AGREEMENTCollaboration Agreement • September 21st, 2001 • Protein Design Labs Inc/De • Biological products, (no disgnostic substances) • California
THIS COLLABORATION AGREEMENT (the "Agreement") is dated as of May 22, 2001 (the "Effective Date") by and between Exelixis, Inc., a Delaware corporation having its principal place of business at 170 Harbor Way, P.O. Box 511, South San Francisco, California 94083-0511 ("EXEL"), and Protein Design Labs, Inc., a Delaware corporation having its principal place of business at 34801 Campus Drive, Fremont, California 94555-3606 ("PDL"). EXEL and PDL are sometimes referred to herein individually as a "Party" and collectively as the "Parties."
