Common use of Antibody, Backup Antibody and Antigen Identification Clause in Contracts

Antibody, Backup Antibody and Antigen Identification. At any time during the Research License Period with respect to a particular Research Antigen, Celldex may provide written notice to Medarex that it wishes to acquire an Exclusive Commercial License to an Antibody raised against such Research Antigen and to Products containing such Antibody. In such written notice, Celldex shall provide the amino acid sequence for the Antibody and the genetic sequence for the Research Antigen that it was raised against. In such written notice, Celldex shall have the right to identify up to two (2) additional Antibodies raised against such Antigen to be named as “Backup Antibodies” with respect to the individual Antibody, if any, to which Celldex obtains an Exclusive Commercial License hereunder. In such notice, Celldex shall provide the amino acid sequence for such Backup Antibody(ies).

Antibody, Backup Antibody and Antigen Identification. At any time during the Research License Period with respect to a particular Research Antigen, Celldex may provide written notice to Medarex that it wishes to acquire an Exclusive Commercial License to an Antibody raised against such Research Antigen and to Products containing such Antibody. In such written notice, Celldex shall provide the amino acid sequence for the Antibody and the genetic sequence for the Research Antigen that it was raised against. In such written notice, Celldex shall have the right to identify up to two (2) additional Antibodies raised against such Antigen to be named as “"Backup Antibodies” " with respect to the individual Antibody, if any, to which Celldex obtains an Exclusive Commercial License hereunder. In such notice, Celldex shall provide the amino acid sequence for such Backup Antibody(ies).