Common use of Entire Agreement; Assignment; Amendment Clause in Contracts

Entire Agreement; Assignment; Amendment. This Agreement constitutes the entire agreement of the parties with respect to the subject matter hereof and supersedes all other prior agreements and understandings, both written and oral, of the parties with respect to such subject matter. Purchaser may assign any or all of its rights and obligations hereunder to any wholly-owned affiliate of Purchaser or Parent. This Agreement may not be modified, amended, altered or supplemented, except upon the execution and delivery of a written agreement executed by the parties hereto.