definiens: means the Valid Claims of, to the extent assigned to or otherwise obtained by The Regents and/or Leidos, the following United States patents and patent applications : UC Case Number PCT Application Number Filing or Issue Date [ * * * ] [ * * * ] [ * * * ] Patent Rights shall further include the Valid Claim s of, to the extent assigned to or otherwise obtain ed by The Regents and/or Leidos, the corresponding foreign pa tents and patent applications and any reissues, ext ensions, substitutions, continuations, divisions, and contin uation - in - part applications ( but only those Valid C laims in the continuation - in - part applications that are entirely supported in the specification and entitled to the priority date of the parent application ) . Further, The Regents agree s that it will not file or prosecute additional ; pa tent applications, outside the scope of the Patent Right s, based on the invention disclosure existing as of the Effective Date that is identified as [ * * * ] . For the avoidance of doubt, this definition of Patent Rights exclude s any rights in and to Option Inventions, except as provided under Article 4