definiens: means the patents and patent applications identified on Exhibit A, and including any applications filed as of the Effective Date in the United States or any foreign jurisdiction . PDL Licensed Patents shall include U.S. or foreign patents or patent applications which claim priority to any application to which a listed U.S. Patent also claims priority . PDL Licensed Patents shall also include any foreign equivalents, addition, continuation, continuation - in - part or division of such patents or patent applications or any substitute applications therefor, any parent issued with respect to any such patent application, any reissue, extension or patent term extension of any such patent, and any confirmation patent or registration patent or patent of addition based on any such patent . [ Drafting note : Update by PDL prior to delivery . ] 1.12 . means either ( a ) worldwide, or ( b ) if [COMPANY] elects to exclude a license under the PDL Licensed Patents in Europe pursuant to Section 2.05 hereof, worldwide except for Europe