definiens: shall mean, with respect to a Product and for a given country, the period of timecommencing on the date of First Commercial Sale of the Product in such country and ending on the later of the datethat is ( a ) [ * * * ] after the date of the First Commercial Sale of the Product in such country, or ( b ) the expiration of thelast to expire Composition of Matter Claim of a patent owned or Controlled by [ * * * ] ( or [ * * * ] ) in such country Coveringthe use, import, offering for sale, or sale of the Product . With regard to the countries of the EU, the [ * * * ] period shallfor each country begin at the earlier of ( i ) date of First Commercial Sale in the specific country or ( ii ) date of FirstCommercial Sale in [ * * * ] ( [ * * * ] ) . For clarity, any Composition of Matter Claim Covering only [ * * * ] that [ * * * ] and which iscomprised within Product shall not be relevant for determining the Royalty Term