definiens: means, with respect to any jurisdiction in the Te rritory, ( a ) a claim of an issued and unexpired Patent ( as may be extended through su pplementary protection certificate or patent term e xtension or the like ) that has not been cancelled, revoked, held invalid or unenforceable by a decision of a pa tent office or other Government Authority of competent jurisdictio n from which no appeal can be taken ( or from which no appeal was taken within the allowable time period ) and which claim has not been disclaimed, denied or admitted to be invalid or unenforceable through reissue, re- examination or disclaimer or otherwise ; or ( b ) a cl aim of a Patent application pending for no more than [ * * * ] years th at has not been cancelled, withdrawn or abandoned o r finally rejected by an administrative agency action from wh ich no appeal can be taken ; provided that in each o f ( a ) and ( b ) in any jurisdiction in the Territory, a Valid C laim shall cease to be a Valid Claim in such jurisd iction if it does not block or prevent the entry, or Commercializatio n, of Generic Products