9.3 Other than the limited license set forth in Section 11, Arch acknowledges and agrees that it obtains no right, title or interest from you (or your licensors) under these Terms in or to any Content that you submit, post, transmit or display on, or through, the Services, including any intellectual property rights which subsist in that Content (whether those rights happen to be registered or not, and wherever in the world those rights may exist). Unless you have agreed otherwise in writing with Arch, you agree that you are responsible for protecting and enforcing those rights and that Arch has no obligation to do so on your behalf.