Use of Authorized Participant’s Name. (a) The Sponsor agrees that it will not, without prior written consent of the Authorized Participant, use in advertising or publicity the name of the Authorized Participant or any affiliate of the Authorized Participant, any trade name, trademark, trade device, service mark, symbol or any abbreviation, contraction or simulation thereof owned by the Authorized Participant or any of its affiliates or represent, directly or indirectly, that any product or any service provided or distributed by the Trust or the Sponsor has been approved or endorsed by the Authorized Participant or any of its affiliates or that the Authorized Participant acts as underwriter, distributor, marketing agent or selling group member with respect to the Shares.