Who has the right to control exclusively any litigation, Patent and Trademark Office proceeding or any other administrative proceeding related to Byrider's trademarks?

You must notify Byrider Franchising Partners immediately of any apparent infringement or challenge to your use of any Mark, or of any claim by any person of any rights in any Mark, and you may not communicate with any person other than Byrider Franchising Partners, Byrider Franchising Partners' attorneys and your attorneys of this infringement, challenge or claim. Byrider Franchising Partners has sole discretion to take the action it deems appropriate and the right to control exclusively any litigation, Patent and Trademark Office proceeding or any other administrative proceeding from this infringement, challenge or claim concerning any Mark. You must sign any instruments and documents, provide any assistance and take any action that, in the opinion of Byrider Franchising Partners attorneys, may be necessary or advisable to protect and maintain Byrider Franchising Partners interests in any litigation or Patent and Trademark Office or other proceeding or otherwise to protect and maintain Byrider Franchising Partners interests in the Marks.

If, in the circumstance of a trademark infringement challenge, Byrider Franchising Partners in its sole discretion directs you to modify or discontinue the use of any Mark or use one or more additional or substitute trade or service marks, you must comply with Byrider Franchising Partners' directions within a reasonable time after receiving notice. Byrider Franchising Partners will reimburse you for your reasonable direct expenses of changing printed advertising and marketing materials for which you have paid. However, Byrider Franchising Partners will not be obligated to reimburse you for any loss of revenue attributable to any modified or discontinued Mark or for any expenditures you make to promote a modified or substitute trademark or service mark.

Source: Item 13 — Trademarks (FDD pages 51–54)