Any notice, consent, demand, offer, acceptance or other communication required or permitted under this Agreement will be made in writing and will be deemed to have been duly given if: (i) sent by personal delivery, which will be deemed given upon confirmation of receipt, (ii) mailed by first class registered or certified mail, return receipt requested, postage prepaid, which will be deemed delivered three days after the date received for delivery by the United States Postal Service, whether or not accepted by the addressee, (iii) sent by nationally recognized next-day delivery courier that guarantees delivery within 24 hours, charges prepaid, which will be deemed delivered one day after delivery to said courier, or (iv) by facsimile transmission, electronic mail or other electronic delivery medium, which will be deemed delivered on the date of transmission, addressed to the receiving party at the address set forth on the sending party’s books and records or such other address or to the attention of such other person as the recipient party will have specified by prior written notice to the sending party.