Unless there shall occur and be continuing any Event of Default, each Grantor shall have the right to commence and prosecute in its own name, as the party in interest, for its own benefit and at the sole cost and expense of the Grantors, such applications for protection of the Intellectual Property Collateral and suits, proceedings or other actions to prevent the infringement, counterfeiting, unfair competition, dilution, diminution in value or other damage as are necessary to protect the Intellectual Property Collateral. Upon the occurrence and during the continuance of any Event of Default, the Administrative Agent shall have the right but shall in no way be obligated to file applications for protection of the Intellectual Property Collateral and/or bring suit in the name of any Grantor, the Administrative Agent or the Secured Parties to enforce the Intellectual Property Collateral and any license thereunder. In the event of such suit, each such Grantor shall, at the reasonable request of the Administrative Agent, do any and all lawful acts and execute any and all documents requested by the Administrative Agent in aid of such enforcement and the Grantors shall promptly reimburse and indemnify the Administrative Agent for all costs and expenses incurred by the Administrative Agent in the exercise of its rights under this Section 6.4 in accordance with Section 11.04 of the Credit Agreement. In the event that the Administrative Agent shall elect not to bring suit to enforce the Intellectual Property Collateral, each Grantor agrees, at the reasonable request of the Administrative Agent, to take all commercially reasonable actions necessary, whether by suit, proceeding or other action, to prevent the infringement, counterfeiting, unfair competition, dilution, diminution in value of or other damage to any of the Intellectual Property Collateral by any person.