Knowledge of Invalidity. None of the Assigned Patents has ever been found invalid or unenforceable for any reason in any administrative, arbitration, judicial or other proceeding, and Seller does not know of and has not received any notice or information of any kind from any source suggesting that the Assigned Patents may be invalid or unenforceable. To Seller’s Knowledge (as defined below), none of the Assigned Patents is invalid or unenforceable, nor is Seller aware of any facts or circumstances that would render any Assigned Patent invalid or unenforceable.
Knowledge of Invalidity. To the best of DKL’s knowledge as of the Effective Date of this Agreement, none of the Background Intellectual Property, Technology, Know-how and Patents is subject to any litigation or proceedings, and DKL has no knowledge of any threat of such litigation or proceeding or of facts that would likely be the basis for instituting any such litigation or proceeding.
Knowledge of Invalidity. To the best of MSU’s knowledge as of the Effective Date of this Agreement, none of the Technology, Know-how and Patents is subject to any litigation or proceedings, and MSU has no knowledge of any threat of such litigation or proceeding or of facts that would likely be the basis for instituting any such litigation or proceeding.
Knowledge of Invalidity. As of the Effective Date of this Agreement, none of the Technology, Know-how and Patents is subject to any litigation or proceedings, and LICENSOR has no knowledge of any threat of such litigation or proceeding or of facts that would likely be the basis for instituting any such litigation or proceeding. LICENSOR has no reason to believe that any of the Technology, Know-how and Patents will be invalid, unenforceable or will fail to issue, or that the claims of Patent will be materially limited or restricted beyond the presently pending claims.
