Validity of Patent Rights. As of the Effective Date, PTC is not in possession of information that could render invalid and/or unenforceable any claims that are in any of the PTC Base Patent Rights. PTC has no knowledge of any inventorship disputes concerning any PTC Base Patent Rights.
Appears in 3 contracts
Sources: License and Collaboration Agreement, License and Collaboration Agreement (PTC Therapeutics, Inc.), License and Collaboration Agreement (PTC Therapeutics, Inc.)