This excerpt taken from the AMGN 10-Q filed May 12, 2008.
Section 8.1 Termination. This Agreement may be terminated at any time prior to [*]:
(a) by written agreement of Buyer and Seller; or
(b) by either Buyer or Seller, by giving notice of such termination to the other Party, if [*] shall not have occurred on or prior to [*], so long as the terminating Party is not in material breach of its obligations under this Agreement.
Section 8.2 Effect of Termination. In the event of the termination of this Agreement in accordance with Section 8.1, this Agreement shall thereafter become void and have no effect, and no Party shall have any liability to the other Party or its Affiliates, or their respective directors, officers or employees, except for the obligations of the Parties contained in this Section and in Sections 5.9, 5.10, 9.1, 9.5, 9.7, 9.8, 9.9, 9.10, 9.11, 9.14 and 9.15 (and any related definitional provisions set forth in Article I), and except that nothing in this Section shall relieve either Party from liability for any breach of this Agreement that arose prior to such termination,
for which liability the provisions of Article VII shall remain in effect in accordance with the provisions and limitations of such Article.