Common use of Enforcement of Sublicense Agreements Clause in Contracts

Enforcement of Sublicense Agreements. If, within [***] ([***]) calendar days after first learning of a material breach of the terms of any such sublicense agreement, Novartis does not take any action to enforce the sublicense terms of a sublicense granted pursuant to this Section 5.2, which failure could cause a material adverse effect on Akcea, Novartis hereby grants Akcea the right to enforce such sublicense terms on Novartis’ behalf and will cooperate with and support Akcea (which cooperation will be at Novartis’ sole expense and will include, Novartis joining any action before a court or administrative body filed by Akcea against such Sublicensee if and to the extent necessary for Akcea to have legal standing before such court or administrative body) in connection with enforcing such terms.