either Janssen or Company uses an Affiliate to exercise any of its rights or perform any of its obligations or duties hereunder, as the case may be, such Party shall remain liable hereunder for the prompt payment and performance of all of its obligations hereunder. 14.5 Notices. 14.5.1 All notices, statements, requests or other documents that either Party shall be required or shall desire to give to the other hereunder shall be in writing and shall be given by the Parties only as follows: (a) by personal delivery; (b) by facsimile, receipt confirmed; (c) by addressing it as indicated below, and by depositing it certified mail, postage prepaid, in the mail, first class (airmail if the address is outside of the country in which such notice is deposited); or (d) by addressing it as indicated below, and by delivering it toll prepaid to a recognized courier service (e.g., Federal Express or DHL). 14.5.2 If so delivered, transmitted by facsimile, mailed, or couriered, each such notice, statement, request or other document shall, except as herein expressly provided, be conclusively deemed to have been given when personally delivered or faxed during a Business Day, or on the fifth (5th) Business Day after the date of mailing, or on the second (2nd) Business Day after delivery to a courier service, as the case may be. The address of a Party shall be the address of which the other Party actually receives written notice pursuant to this Section 14.5 and until further notice such addresses are: If to Janssen, to: Janssen Biotech, Inc. 800 Ridgeview Dr. Horsham, PA 19044 Attention: President, Oncology Facsimile: [***] With a copy (which shall not constitute notice) to: Office of the General Counsel Johnson & Johnson One Johnson & Johnson Plaza New Brunswick, NJ 08933 Attn: General Counsel, Pharmaceuticals